3D Printing Jobs

Job Description: I am developing an Automatic Book Stand and have existing design data (Main STL and individual component parts like gears/fasteners in a .rar file). I need an experienced Mechanical Designer to assemble these parts into a single functional 3D file and review the engineering integrity. Key Tasks: Assembly: Correctly align all parts (motors, supports, and clips) from the provided STL files into one master assembly. Engineering Review: Check for mechanical interferences. Ensure that moving parts have the correct clearances to function automatically. Refinement: If necessary, suggest minor adjustments to the "parts" design to ensure the automatic mechanism is robust and manufacturable. Final Export: Provide a single unified 3D file (preferably STEP or high-quali...

Job Title Mechanical / Product Designer – 3D Printed Electronics Enclosure Project Overview We are seeking an experienced mechanical / product designer to design a functional, production ready enclosure for an electronic device. The initial build will be 3D printed (FDM/SLA), with a possible later transition to CNC or injection molding, so strong design for manufacturing (DFM) fundamentals are required. This is a contract / project based role with potential for follow on work. ________________________________________ Scope of Work • Design a custom enclosure optimized for 3D printing • Develop internal mounting features (2.2 REFORM screws with BOSS) • Design external features (I/O component case cutouts) • Ensure proper wall thickness, tolerances, clearances, and ...

Job Title Mechanical / Product Designer – 3D Printed Electronics Enclosure Project Overview We are seeking an experienced mechanical / product designer to design a functional, production ready enclosure for an electronic device. The initial build will be 3D printed (FDM/SLA), with a possible later transition to CNC or injection molding, so strong design for manufacturing (DFM) fundamentals are required. This is a contract / project based role with potential for follow on work. ________________________________________ Scope of Work • Design a custom enclosure optimized for 3D printing • Develop internal mounting features (2.2 REFORM screws with BOSS) • Design external features (I/O component case cutouts) • Ensure proper wall thickness, tolerances, clearances, and ...

I'm looking for a skilled 3D printer to create round coaster 3d model with sharp edges so i can use creality print to color in the logo black while coaster is whit. The design should be modern and sleek. Requirements: - Round shape - Modern and sleek design - Material: PLA Ideal Skills: - Experience with 3D printing, especially in PLA - Strong design skills for modern aesthetics - Attention to detail and quality assurance

I have a wooden stool with huge dowels and I want to attach an assembly that can allow a pencil pot to be slotted onto the wooden dowel ( see photos ) the whole point is the pencil pot is able to be detached and removed when needed. There are two parts that need to be designed. 1. The immovable base which will be permanently attached to the stool ( maybe with glue/nail) 2. The pencil pot with a slot ( see photos) Here is what I already know and need captured in the 3D file: • Material: plastic only, so please model wall thicknesses and fillets with FDM/FFF printing in mind. • Form factor: one circular compartment, 12 cm tall, 7 cm internal diameter. No extra dividers. • Fitment: the outer geometry must seat snugly with the immovable base on the stool; I’ll give yo...

Need IGT style camping table design. Material: Aluminum profile Sheet metal top Folding legs Need: STEP DXF Assembly Exploded BOM Flat pattern Bend drawing Must be for manufacturing. Not for render.

I'm looking for a 3D model of Bakugan to be printed. The detail should be moderate, not overly simplistic but not extremely intricate either. Ideal skills and experience: - Proficiency in 3D modeling software - Experience with 3D printing, especially for toys or collectibles - Ability to work with different materials (PLA, ABS, Resin) - Attention to detail and accuracy in design

I will give you a clear, AI-generated photo of one child and would like you to translate that image into a hand-crafted, three-dimensional needle-felted plush. The doll must sit on its own and capture the child’s likeness with highly detailed facial features, hair, clothing and any small accessories visible in the reference. To keep the process smooth I’ll share the photo, note any colour or texture nuances that matter most, and stay available for quick feedback on work-in-progress shots. You may use your preferred wool roving blends, glass or felt eyes, and a light internal armature if that helps the doll hold its seated pose securely. Deliverables • One finished needle-felted doll in a seated position, closely resembling the supplied photo • 3–5 progress p...

I have a package of eleven 2-D drawings—each supplied in both DWG and PDF—that must be rebuilt as highly detailed 3-D models and exported as STEP files that open flawlessly in CAD software. Dimensional accuracy and faithful reproduction of every feature called out on the drawings are essential; these parts will go straight into production once the models are verified, so fillets, threaded and unthreaded holes, and any hidden or sectioned details must all be present. Because the manufacturing team uses SolidWorks assemblies for their workflows, I need : • Separate STEP files for each individual component, named to match the original drawing titles. Timing is critical. Let me know how quickly you can turn around the first model so I can confirm we are on schedule for the ...

| SR | Part No. | Major Ø | Minor Ø | IC Bore | Working L | Total L | ISO Color | | -- | -------- | ------- | ------- | --------- | --------- | ------- | ----------- | | 1 | OM-200 | 2.0 mm | 1.5 mm | Ø 0.50 mm | 16 mm | 33 mm | Yellow | | 2 | OM-230 | 2.3 mm | 1.8 mm | Ø 0.50 mm | 16 mm | 33 mm | Red | | 3 | OM-250 | 2.5 mm | 2.0 mm | Ø 0.70 mm | 16 mm | 33 mm | Blue | | 4 | OM-300 | 3.0 mm | 2.5 mm | Ø 0.70 mm | 16 mm | 33 mm | Green | | 5 | OM-330 | 3.3 mm | 2.8 mm | Ø 0.70 mm | 16 mm | 33 mm | Purple | | 6 | OM-350 | 3.5 mm | 3.0 mm | Ø 0.70 mm | 16 mm | 33 mm | Orange | | 7 | OM-400 | 4.0 mm | 3.5 mm | Ø 0.70 mm | 16 mm | 3...

I need an engineer or team to create a working design for a parcel dimensioner that rivals the accuracy and reliability of a Cubiscan 325. The unit will live in a busy warehouse environment, so durability and quick “drop-and-scan” operation matter as much as precision. It doesn't have to be a similar design, but a similar function and success rate at measuring small irregular objects to the same size capability. Scope of measurement • Mixed-material parcels (paper, cardboard, plastic—anything that routinely moves through a fulfillment line) • Dimensions captured: length, width, height only—weight integration is not required at this stage Core expectations I’m looking for a complete, production-ready package: mechanical layout, electronic...

I need a moderately detailed 3D model of an C-5 Super Galaxy aircraft for 3D printing. The model should include only the exterior of the aircraft and be scaled at 1:400. Requirements: - STL format - 3D printing ready - Moderate level of detail on the exterior Ideal Skills and Experience: - Proficiency in 3D modeling software - Experience with creating 3D models for printing - Attention to detail and accuracy in aircraft design

Title: Mechanical & Electrical Engineers Needed for Bionic Arm Project (CAD + PCB Design) Description: I am developing a bionic prosthetic arm project and I’m looking for engineers to help with both the mechanical design and electronics/PCB design. Roles Needed: 1. Mechanical Engineer - Experience with CAD software (Fusion 360 preferred but not required) - Design and improve a 3D-printable prosthetic hand/arm - Work with servo-driven mechanisms for finger movement - Ensure parts are strong, lightweight, and easy to assemble - Help optimize the design for 3D printing 2. Electrical Engineer - Experience with PCB design (KiCad, Altium, EasyEDA, or similar) - Design a custom PCB to control and integrate: - 11 servo motors - 5 EMG muscle sensors - 2 oximeter sensors to m...

I have a single-body Fusion 360 model that needs to be separated into two mating parts, then equipped with a male/female push-fit joint designed for secure fitting. The joint must lock firmly without tools while still letting me pull the parts apart for maintenance. Because this file goes straight to manufacturing as the final product, tolerances, wall thickness, and draft angles all have to be production-ready. Scope of work • Split the existing body at the most logical plane, preserving overall geometry and strength. • Design a keyed male/female push-fit interface that resists wobble and guarantees repeatable alignment. • Optimise clearances for typical FDM and SLA printers (I will confirm nozzle size and layer height once we start). • Return the updated Fusi...

Title: Mechanical & Electrical Engineers Needed for Bionic Arm Project (CAD + PCB Design) Description: I am developing a bionic prosthetic arm project and I’m looking for engineers to help with both the mechanical design and electronics/PCB design. Roles Needed: 1. Mechanical Engineer - Experience with CAD software (Fusion 360 preferred but not required) - Design and improve a 3D-printable prosthetic hand/arm - Work with servo-driven mechanisms for finger movement - Ensure parts are strong, lightweight, and easy to assemble - Help optimize the design for 3D printing 2. Electrical Engineer - Experience with PCB design (KiCad, Altium, EasyEDA, or similar) - Design a custom PCB to control and integrate: - 11 servo motors - 5 EMG muscle sensors - 2 oximeter sensors to m...

I need a grease and oil-resistant spur gear that can withstand temperatures up to 200°F. This gear is a replacement for the Maximat/Emco V7 lathe. the gear will function like the #80 gear in the photo, but will be a #70. There is no need for the number to be cut/printed into the new gar, and the gear can have flush sides on both sides. looking for function in this prototype, not matching the factory gear exactly. I only need one of these to check for function, then i will look for one in metal. Specifications: - Spur gear - Module: 1 - Teeth: 70 - OD: 72mm - Face width: 8mm - Bore: 14mm diameter, centered - Keyway: 4mm wide × 1mm deep - Press angle: 20° - Material: PETG or Nylon (PA12 preferred) Ideal Skills & Experience: - 3D printing in polymers and metal - CNC machi...

Project Overview I have an existing 3D printable enclosure composed of 11 STL parts. The design has been printed once already, but the source STL files are incorrectly scaled, so they need to be resized and slightly modified. The goal is to adapt the design so it can house a compact smart speaker system for testing. This is primarily a mechanical design task involving resizing and modifying existing STL parts.

This project calls for precise, production-ready CAD models that embody a classic aesthetic. I need high-quality 3D files suitable for direct manufacturing, covering any combination of pendant layouts, ring concepts, stone-setting arrangements, or the correction of existing models. All work must be built in a workflow compatible with Rhino and ZBrush so I can move straight into prototyping without extra cleanup. STL files should arrive watertight, accurately toleranced for casting, and neatly organised by part and size variant. Acceptance criteria • Native Rhino (3dm) and ZTL / OBJ working files, plus final STL for each piece • Gem seats, prong geometry and wall thicknesses checked against standard production tolerances • Surfaces free of non-manifold edges and se...

I need a 3D print file for a fidget clicker designed as a classic cancer ribbon. The clicker should feature a button mechanism and have the phrase "FOLLOW LEAS LIGHT" inscribed on it. Requirements: - 3D modeling expertise - Experience with fidget toy designs - Familiarity with 3D printing specifications

I'm looking for an experienced CAD designer to create a mountain bike frame, primarily using carbon fiber. I have rough measurements but need assistance in refining them for further manufacturing of molds for the production of the frame. Key Requirements: - Design a mountain bike frame - Use of carbon fiber as primary material - Ability to work with and refine rough measurements. Ideal Skills and Experience: - Proficiency in CAD software - Experience in designing bike frames is advantage. - Strong understanding of carbon fiber properties and applications is an advantage but not necessarily. - Attention to detail and precision in design. Today we have the design on a sketch, work in progress with detail each part with dimensions that are close to reality. If it is interesting and y...

I’m developing a stainless-steel, double-walled water bottle built for everyday hydration. The bottle should hold between 24 – 32 oz and stay condensation-free, with a flip-top lid that seals securely yet opens one-handed. Core elements I need engineered: • An internal three-stage filter system (sediment, activated carbon, final micro-mesh) that seats firmly inside the neck, removes easily for cleaning, and works without a straw. • Vacuum-insulated, food-grade 18/8 stainless walls that keep drinks cold or hot for extended periods. • Ergonomic exterior profile that feels balanced when full, fits car cup-holders, and allows subtle branding space. Please deliver production-ready 3D CAD files (STEP or IGES), exploded assembly views, a short bill of materi...

I’m upgrading a vehicle with a roof-mounted thermal imaging camera and need a streamlined enclosure that behaves a bit like a transformer: it must rise, give the camera a full 180° pan and at least 30° of tilt, then fold back and disappear under a low-drag cover when not in use. The core of the job is mechanical design. I’m after a concept that can be built either by 3-D printing or injection-moulding, so please keep draft angles, wall thickness and other DFM considerations in mind from the outset. Weather sealing, vibration resistance and smooth airflow over the stowed housing are essential, but I’m flexible on the exact material as long as it can survive sun, rain and highway wind speeds. I need sourcing motors, sensors, circuitry, the enclosure geometry...

I need a custom 8-inch “Hype Chain” built around the FIFA World Cup trophy. The entire piece should be fabricated in lightweight yet durable plastic, and the trophy must be detachable from the chain so it can double as a stand-alone display piece. Visually, I want a wet-paint look: glossy drips that flow down the surface in my custom palette of gold, white, and green. The colours have to stay crisp and vivid, giving a liquid effect without blending into one another. Scope of work • Accurately model or sculpt the World Cup trophy, integrate a secure but easy-to-use removal mechanism, and size the finished piece to stand exactly 8” tall. • Design and apply the coloured drip overlay—hand-paint, hydro-dip, or multi-material print are all fine as long as ...

I have a high-polygon OBJ of a coin that must be converted into a native Parasolid file without altering its density. Geometric accuracy is critical, so every edge, relief and contour present in the source mesh needs to arrive intact in the final model—no decimation, smoothing or re-topology passes, please. You may export to either .x_t or .x_b; I have no preference, so choose whichever gives the cleanest, most reliable result in your toolchain. Texture data is not important for this task, only the precise geometry matters. Deliverables • One Parasolid file (.x_t or .x_b) representing the full-resolution coin model • A quick viewport screenshot or short note confirming that polygon count and dimensions match the original OBJ Once I receive the file, I will verify fac...

I need a skilled 3D designer to create a functional part for a switchboard, intended for final production. The part should be designed using PLA material. Key requirements: - Expertise in 3D modeling and printing - Experience with functional part design - Proficiency in using PLA for durability and functionality Ideal skills and experience: - Background in engineering or industrial design - Strong attention to detail - Ability to provide design files ready for 3D printing Please include relevant portfolio work.

I need a 3-D file using a scan image supplied and redesigned must have experience in 3-D printing

I have a high-resolution 3D scan of a small product that I now need cleaned up and completely redrawn as a true CAD-quality model. The scan is accurate in overall form, but the mesh is noisy and unsuitable for manufacturing, so your task is to trace the geometry, rebuild clean surfaces, and deliver a watertight file ready for 3D printing. Scope • Import my provided scan (OBJ) into your preferred software—ZBrush, Blender, Fusion 360, or similar. • Retopologize or remodel every feature so the result is smooth, free of artefacts, and matches the original dimensions within ±0.1 mm. High detail is essential; all subtle grooves, fillets, and logos on the product must be retained. • Make sure the final model has correct wall thicknesses and no non-manifold edges...

I need a precise, full-featured 3D model of a robot in AutoCAD. This is a mechanical design task, not architectural or electrical, and I’m after more than a basic outline or a set of flat drawings—I want complete solid models that can be rotated, sectioned, and dimensioned for manufacturing. I will supply hand sketches, reference photos, and key dimensions as soon as we start. Your job is to convert that information into native DWG solids accurate to the tolerances I provide. If you prefer to draft in Inventor, SolidWorks, or Fusion 360 first and then export, that’s fine, as long as the final delivery is a clean, well-layered AutoCAD file with no missing features. Deliverables: • Editable AutoCAD DWG file(s) containing the full 3D geometry • A neutral STEP o...

I have a steady stream of medium-sized plastic parts—anywhere from 3 cm to 20 cm long—that must be turned into clean, production-ready 3D models. Every item is destined for functional prototyping, so dimensional accuracy and straight-forward manufacturability come first; surface ornamentation is minimal because the shapes themselves are simple. Here is what you can expect: • I supply sketches, reference photos, or existing 2D drawings with critical dimensions. • You translate them into precise 3D geometry and return a STEP file that is ready for 3D printing or later hand-off to a mold maker. • Most parts will be basic housings, clips, or spacers—rarely anything with complex organic curves—so fast turnaround is achievable. • We may go throu...

I'm seeking a skilled artisan to create a functional metal "Requiem" weapon replica from Resident Evil. Requirements: - Accurate design based on the game - Made primarily from metal, but can be plastic as long as it looks somewhat identical to the in game weapon. - Functionality for cosplay or display purposes Ideal Skills and Experience: - Expertise in metalworking and prop fabrication - Experience with weapon replicas - Attention to detail and craftsmanship Please provide samples of previous work and an estimated timeline.

I have a PET bottle concept design. The right image shows the desired final look with advanced smooth surfacing and twist features. I need an expert in advanced surface modeling to convert the curve-based design into a smooth, production-ready PET bottle parasolid model.

I have an initial CAD model for a biomechanical hoof-protection shoe and now need it refined for real-world 3D-printed prototyping. The single most important improvement is a heel expansion flex zone that delivers a controlled 2–4 mm of movement under load. This flex feature must run across both heels and taper slightly toward the frog so the hoof can widen naturally without compromising strength on rocky ground. Beyond that critical zone, I also want you to: refine the frog relief, introduce a smooth toe rocker for easier break-over, carve a subtle concave sole contour, and generally lighten and reinforce the structure so it survives repeated impact when printed in TPU or flexible nylon. The updated geometry has to remain friendly to FDM or SLS printing, with clean overhangs and ra...

I need a 3D model based on a little league baseball logo for a mascot head. The model should include all logo elements except the bat in the mouth. Requirements: - Medium detail - Delivered in STEP format Ideal Skills & Experience: - Proficiency in 3D modeling software - Experience with medium-detail models - Familiarity with STEP file format - Attention to detail to accurately represent logo

I am seeking a Mechanical Design Engineer or high-end Product Designer with experience in precision miniature mechanisms. The project is a 2-part modular ring system consisting of a permanent band and swappable heads, intended for fabrication in Cobalt-Chrome (CoCr). Overview: This is not a traditional jewelry design project. The main challenge is developing a small, high-tolerance mechanical interface suitable for daily wear. Band: permanent structural chassis with a standardized attachment geometry Heads: interchangeable modules that lock into the band securely, with no perceptible play in normal use and a clear, positive seating/click Stones: each head will house a beer-glass stone; the setting must allow cold replacement/service by a jeweler without damaging the modular interface ...

I’d like a skilled jewellery CAD specialist to translate my concept for a classic solitaire engagement ring into a fully detailed 3D model. The file must be ready for printing, casting, and eventual stone setting, so accurate tolerances, clean surfaces, and correct scale are essential. I normally review designs in Matrix or Rhino, so please work in one of those environments and supply the native file alongside standard production formats. If you prefer a different workflow that still imports seamlessly into Matrix/Rhino, let me know first. Although the overall style is a timeless solitaire, I’m flexible on specifics such as shank profile, prong style, and centre-stone proportions. Share your creative ideas or past references and we’ll finalise the details together. Del...

I am looking for a professional 3D character sculptor experienced in creating 3D printable collectible figurines. I have a character design that I want recreated and optimized for 3D printing. The figure will be large scale (30+ cm tall) and printed using a Bambu Lab printer. Requirements: • Recreate and refine the character for high-quality 3D printing • Create multiple poses of the character • Split the model into smart printable parts • Separate parts by color for easy multi-color printing • Add assembly pins or magnet joints • Optimize for minimal supports • Hollow the model to reduce filament usage • Prepare files for Bambu Studio Deliverables: • STL files for each part • Source files (ZBrush or Blender) • 3MF project optimi...

I'm looking for a skilled craftsman to build a custom hard case for a small guitar so it can travel safely in my stow away luggage on a plane. Lightweight but strong! Requirements: - Material: lightweight but strong (eg plastic, Carbon Fibre) - Interior Lining: Foam - Closure Mechanism: Magnetic The guitar case would be approximately 94 x 23 x 7cm but not quite a rectangle shape. Its a MARTIN BACKBACKER GUITAR Ideal Skills and Experience: - Experience with plastic or carbon fibre construction - Knowledge of custom case design - Attention to detail and craftsmanship Please provide examples of similar work.

I’m commissioning a life-size, wearable snake that drapes from my waist, coils up my torso, and settles its head on one shoulder. The body should be built from black faux fur or a soft plush, yet finished so the surface feels textured and scaly rather than smooth. Inside, I’ll need just enough internal support to keep the coils looking crisp while still allowing me to wrap and adjust the snake easily. A touch of weight—beans, pellets, or similar—will help it stay put on my shoulders without constant readjustment. The head is where realism matters most. I’d like glass or high-quality plastic eyes in a vivid red, set into a sculpted face with defined scales and sharp, pointed fangs. The mouth can be slightly open or closed; whichever better shows off the fangs ...

I'm looking for an STL file design for a chin mount compatible with an Insta360 camera on a motorcycle helmet. Requirements: - Compatible with Insta360 - Designed for motorcycle helmets - Low-profile design is essential Ideal Skills and Experience: - 3D modeling expertise - Experience with helmet-mounted accessories - Familiarity with Insta360 mounting requirements Please provide samples of previous related work.

I will provide you with an existing STL model that now needs to become a clean, fully editable CAD file for 3D printing. Only light tweaking is required—think small fillets, slight dimension fixes, or similar “minor adjustments” while keeping the overall design intact. Because the file will go straight into a slicer, accuracy matters. Please rebuild the geometry so it opens error-free and is easy for me to edit later. I’m flexible on the final format; STEP, DWG, or DXF are all acceptable as long as the result is watertight and parametric. Deliverables • Native CAD file with an organized feature tree • Exported STEP (plus DWG/DXF if convenient) ready for slicing • Brief notes on the changes applied Acceptance criteria • Dimensions rem...

I need a detailed 3D model and STEP file of a metal component for manufacturing. The model will be used for CNC machining and should be made of steel. Requirements: - 3D model suitable for CNC machining - STEP file format - High precision and accuracy - Experience with steel components Ideal skills: - Proficiency in CAD software - Experience in modeling for CNC machining - Knowledge of steel material properties

I need a 3D sculpture design created as parametric radial wave slices. Each slice should be approximately 8cm long and is intended for sculpture design. Requirements: - Parametric design expertise - Ability to create radial wave patterns - 3D modeling skills - Experience with templates for card stock cutting Ideal Skills and Experience: - Proficiency in 3D design software (e.g., Rhino, Fusion 360) - Strong understanding of parametric modeling - Previous work in sculpture design

I am looking for a skilled 3D sculptor or character artist to create a stylized fantasy doll head for a handmade collectible art doll I am designing. The sculpt will be used for 3D printing and resin casting, so the model must be clean, printable, and suitable for molding. I will provide a reference image of the character design, and the sculpt should closely match the overall proportions, expression, and aesthetic of that reference. The character is a whimsical fantasy lantern forest child with a soft storybook aesthetic. The face should feel gentle, curious, serene, and slightly magical. Doll Scale The final doll will be approximately 10–12 inches tall. The head should be approximately 70–75 mm tall (about 2.75–3 inches) and slightly large in proportion to the body t...

I have a component supplied only as a 3DPDF. First, I need that file properly converted to a clean, watertight STL. Once the geometry is in STL form, I want to open it in SolidWorks and carry out two key changes: add a couple of functional features of my own and merge the whole piece so it mates perfectly with another part I will supply in STL format. Dimensional accuracy at the interface is critical because these two parts will eventually form a single molded assembly. After the digital work is done, I’d like a short prototype run—just enough 3-D-printed samples for a quick fit-check and functional assessment before we move on to tool design for injection molding. Fast turnaround is important; I’m aiming to review the modified files and receive the print samples as soon...

I am seeking an advanced-level 3D printing trainer who can take me far beyond the basics and into professional-grade workflows. I am already comfortable with entry-level printing; what I need now is mastery of complex geometries and lattice structures, expert-level slicing strategies, a solid grounding in material science and printer hardware, plus guidance on designing for manufacturability. Your background should include daily, hands-on work with AutoCAD, SolidWorks and Blender, and you should be able to weave the latest AI-assisted design or optimisation tools into the learning path. I want to understand not only what buttons to click, but why each decision matters to print strength, surface finish and cost. To keep the engagement focused, here is what I expect to receive: • A l...

I need my concept transformed into a precise, manufacturable CAD product design. The focus is product design, not architecture or animation, and the finished 3D model will be used as the basis for a physical prototype. Scope • Translate sketches or rough ideas into a full 3D model. • Apply correct dimensions, tolerances, and material call-outs so the file is ready for CNC machining or 3D printing. • Supply native CAD files along with STEP/IGES exports plus two or three high-resolution renderings for presentation. Acceptance criteria 1. Geometry matches the functional brief I will provide (all moving parts must assemble correctly in the virtual model). 2. Manufacturability check passes with no critical errors when the file is run through common slicers or CAM soft...

I need 3off x colored plastic lenses for motorcycle instruments (speedometer, tachometer, fuel gauge). The lenses should be colored, specifically in blue yellow and green. Requirements: - Precision in crafting motorcycle instrument lenses - Experience with colored plastics - Ability to create durable, weather-resistant products Ideal skills include: - Attention to detail - Experience in motorcycle parts manufacturing - Knowledge of colorfast materials

I’m creating a laser-cut plywood model inspired by UGears kits and need a skilled product designer to turn my concept into production-ready files. AutoCAD is my preferred environment, but I’m open to downstream conversion if it helps the workflow. The model should reach a moderate level of detail: think visible gears, linkages, and a few moving sub-assemblies that demonstrate real mechanical motion without crossing into clock-maker complexity. Finished product will have wood joineries, kinetic motion, mechanial assemblies etc. Finished parts will be laser cut from 3 mm birch plywood and assembled into a fully functional prototype, so accuracy of fit and repeatability are critical. Deliverables • Native AutoCAD 3D model with parametric constraints • 2D DXF/DW...

I need a large mechanical part 3D printed in PLA. This part will be used for testing mechanical function. Requirements: - Experience in 3D printing large functional parts - Proficient in working with PLA - Ability to ensure precision and accuracy for mechanical testing Ideal Skills: - CAD Design - Expertise in 3D printing technology - Knowledge of mechanical components and functions Please provide samples of previous work and an estimated timeline.

Summary We are developing a perfusion lid system for a proprietary vertical-membrane co-culture plate used for advanced cell culture. The lid will enable controlled flow (shear) along the membrane and will scale to the full plate with 12 independent recirculating loops (one loop per column). Each column contains 8 wells (total 96 wells). We prefer 12 independent loops so each column can run different flow rates and/or media conditions. We are looking for a contractor who can support development (concept → CAD → prototype strategy → DFM), not just drafting. We want flow constrained into a defined gap near the membrane to generate predictable laminar shear Target design gap: ~0.3–0.5 mm (must be toleranced and verifiable) Typical target per-well flow range: ~30–20...