Securing the Z-Bars when building
by Shaan on Jan.16, 2012, under Tutorials
A crucial step that we field questions on is securing the Z-bars when constructing the frame. A reminder to all building: Make sure you use three M4 x 12 screws to secure the bearing in the leadscrew base! Fasten with nylocks (make sure you use washers also), and your Z bars are fastened, ensuring a proper fitment and smooth movement. hope this helps!