IMSI Design FloorPlan Pro is a high end home design tool that mostly works in 2D, but has the occasional feature that works best when switching to 3D. The interface may look a little old, but it ...

I bought an older version of TurboCAD I found on Amazon for less than $30. Using exact dimensions of the HoverflyPRO controller, ESCs, motors, and so on, I engineered 29 parts in one month.

Full-featured TurboCAD installer — 2D/3D CAD software for drafting, modeling, and rendering. Offline and ready for professionals. TurboCAD is a professional 2D drafting and 3D modeling software used ...