SoftCaster 3D

SoftCaster 3D is a free mechanical drafting program with robust 2D drawing tools that integrate fully with 3D part modeling. Edits in 2D reflect in the 3D model and vice versa. A “bill of materials” generator organizes part lists by assembly. The built-in gear wizard quickly designs spur or helical gears. SoftCaster supports neutral file formats like STEP for further editing in other systems. By focusing on combined 2D/3D drafting synergy, SoftCaster suits small machine shops wanting a straightforward approach plus a gear wizard for power transmission designs.