r/codeCAD

13 archived posts · Jul 2023 – Apr 2026

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u/kass_datay1800•

Hello! I am new to the CAD coding thing. I have an easy problem I need to solve. I have a 3D cuboid (provided as a STEP file or alike) that needs to be filled with foam and plastic. I want to visualize the central section of the cuboid, add 5cm thick foam layers on the upper, left, and right sides (offsets), and then fill the remaining space with plastic. I need to ensure that the plastic has dimensions of at least 10cm in length and width. If not, change locally the foam thickness, Finally, I want to display the final result with dimensions (something like in the image in comments).

Is it possible to do it with code? and How?

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