Nút Vặn Ốc M4

Simple and usefull screw knob, using Regular M4 Screw and M4 Nut.

Assembly:
The screw is tightened together with the nut like a sandwich — this requires a bit of force due to the tight fit. As a result, we obtain a very durable connection.

BOM:

• DIN 912 M4 Screw

• DIN 934 M4 Nut

• Printed Knob

Print:

Should work with any material. Suggested 4-5 Perimeters for maximum strength. A small support is needed for middle part.