Eagle and Fusion are getting all the respect for integrating electronic and mechanical design, but what about KiCad? Are there any tools out there that allow you to easily build an enclosure for your next printed circuit board? [Maurice] has one solution, and it seamlessly synchronizes KiCad and FreeCAD. KiCad will give you the board, FreeCAD will give you the enclosure, and together you have full ECAD and MCAD synchronization.
This trick comes in the form of a FreeCAD macro (on the Github, with a bunch of documentation) that loads a KiCad board and components into FreeCAD and export them as a STEP file. You can align the KiCad board in FreeCAD, convert STEPs to VRMLs, check interference and collision, and create an enclosure around a KiCad board.
KiCad has gotten some really great visualization tools over the past few years, and we would be remiss if we didn’t mention it’s one of the best ways to visualize a completed circuit board before heading to production. Taking that leap from electronic CAD to mechanical CAD is still something that’s relatively rare in the KiCad ecosystem, and more tools to make this happen is always wanted.