Design a 3D shed Builder

HI, I REQUIRE AN ONLINE ORDER / SHOPPING CART SYSTEM WERE A USER CAN DESIGN THERE OWN 3D GARDEN SHED, SELECTING ROOF STYLES (PENT) (APEX) (DUTCH BARN) PLACING WINDOWS DOORS SIZE HIGHT ETC AND BE ABLE TO CHARGE FOR FINISHED PRODUCT INTO AN ORDER SYSTEM, AD THEN I NEED TO BE ABLE TO PRINT THE ORDER OFF WITH ALL THE DETAILS ON FOR PRODUCTION AND MARK AS PAYMENT PENDING, IN PRODUCTION DELIVERED ETC, (IN ADMIN) I WANT THE USER TO ENTER ALL ORDER INFORMATION THEN MY OFFICE WILL CALL TO CONFIRM ND TAKE CREDIT CARD PAYMENT OVER PHONE, OR THE USER CAN PAY BY PAYPAL BUT A 2.5 FEE WILL BE CHARGED TO COVER PAYPAL FEES AND IT NEEDS INTERGRATING INTO [login to view URL] also i need to be able to apply delivery fees based on raduis from my postcode. please see the link for sample- [login to view URL] Deadline- 15 Days. Budget- $250 USD. final.