The components are placed on a flat workspace. Several components can be placed on a single axis, leading to a third dimension. Detail, profile and 3D views give a comfortable viewing of different aspects of the system. Texts and images can be printed or...

Gears 3D Printer is a small, free App that generates 3D models in STL format of spur and helical gears (internal and external gears). The output STL file can be used with slicer software to print real plastic gears with a 3D printer or be imported with...