Printing: You don't need supports for printing this model.

Assembly: Screw parts with screws m3x30mm , one to the door and the other to the wall.

Use: This door holder locks the door in place by pushing the door and opens it by pulling.

2x  m3 x 30mm steel hex socket head cap

2x m3 nuts

2x spring 9.5 x 19mm

printed PTEG ,