Double Winch

This is a small winch that i created for lifting a light weight covers for my vegetables in my garden. I used thin fishing lines as strings.

You can print this wich withouth supports.
You will also need the following parts:

4 * M4 * 50
Some aluminium tubes (8mm outer diameter)
1 * BallBearing 608 ZZ
1* torque spring (made from thick wire)

Grease for all bearings and gears