This is end stop support to improuve your prusa i3 3D printer with functional end stop sistem.
With this end stop support your prusa can do home settings better that standard screw.
For file End_Stop_Ball, file is prepare to insert Nut during printing.
Included End_Stop_ball_Pause.gcode ; file ready with pause insert
1pcs - Screw M4 L.50mm
2pcs - Brass Road cilinder Diameter 3mm L.50mm
3pcs - Pen Spring
End_Stop_Base.stl should be print rotate 180°
End Stop Support
End Stop Support design by myself
Any material, best if use PLA or PETG