- Off the shelf plastic bolt and nut
- material: strong but light weight
- measures: length ~30mm, ⌀ 10mm
- Size: standard tolerance
- Material: standard tolerance
Get the part
- Readily available in stores. A good source is construction toys for kids.
- Make: No instructions available.
- Designer: Lars Zimmermann via Dupi Box
- Original post, original post backup.pdf
- Open: Prior art (most likely). But you should check your individual source. Maybe your producer added something that made it protectable again. Definitely you’ll be able to find or make some that are prior art.