I love my Makerfarm Prusa i3, but the laser-cut endstop holder for the Y-axis wasn't long enough to put the endstop where I needed it, so I made my own. Enjoy! UPDATE It appears that newer i3 kits from Makerfarm have a new-and-improved end stop holder for the Y-axis. This part may not be necessary if you have a more recent kit.Print this part, and attach the endstop microswitch to it with a zip tie, just like it attaches to the original part. Use the same mounting nut and bolt, and position the endstop where you need it. That is all.