Prusa rail kit

thingiverse

This kit facilitates using a rail on Prusa's Y-axis. To use it, print two clamps (individually or together, depending on preference), then assemble them with 10 m3 screws ranging from 10 to 16mm in length (four for the motor, two per clamp, and two for belt tensioning). Additionally, you'll need 2 m3 nuts, optional washers, an m5 20mm screw with washers for the idler, and two 605zz bearings for the idler. Pair your kit with a rail from trinitylabs.com/linear-rail-and-car-for-y-axis to complete your setup. If you opt for 608zz bearings, bore the idler mount hole accordingly before or after printing.