DC Motor Gear box has designed for reduction ratio 7/100 (0.07) that means the torque of the DC motor will increase about 14.2 times.

• This gearbox is suitable for the yellow DC motor for DIY and electronics projects, and low electric power consumption 6V.
• The gearbox designed by using only spur gears with Module 1.5
• The all parts of the Gear Box ready to fabricate by 3D printer or CNC machine and all is included in this file.

RegardsMohamed Sami