About this 3D model

DIY modification of HEQ5 Pro equatorial mount from gears to belts. The modification also needs: - 2GT belt 172 teeth - 2GT belt 164 teeth - 3x8x4 bearings (2x) - M3 screws - washers M3 - NEMA 17HM15 400 step (2x) - 2GT pulley 18 teeth (2x) - additional M3 threaded holes in the mount (4x)