Electric Screwdriver

Electric Screwdriver

Website: thingiverse

Author: kamikadzyka1

Price: Free Download

File format: .Stl 3d printable

Description:

3D printed electric screwdriverGear ratio 25:1Just enough torque for smartphones and such with more speed than an average commercial screwdriver of similar type.It requires:.Powerful type 130 dc motor (peak current of mine at 4 volts is about 3 Amps)(Also as it turns out stock brushes of this motors last for about a week