Prusa i3 3D Printer Anti Backlash v2.0

thingiverse

After using a part designed by Tech2C I have modified it to have a locking screw. This allows the X axis to be locked onto the top Z axis nut. If you've ever had issues where the X axis does not sit on the Z axis nut correctly, this will solve it. For each M5 Z lead screw, you will need, 2 x M5 hex nuts 1 x spring with a 5mm bore 1 x M3 hex nut 1 x M3 bolt (I used an M3 x 10mm socket cap head)