Basic Info
- What is it: M4 Ringbolt ~40mm
- Material: strong
- Dimensions: ~40mm long, hole in ring at least ⌀ 4mm
Tolerance
- Size: standard tolerance
- Material: standard tolerance
Get the part
- Buy: available as local make plus readily available in stores, search for “M4 ringbolt 40mm”
- Make: no instructions available
Meta
- Introduced by: Lars Zimmermann via Climate Change Survival Fortune Angels
- Original post, original post backup.pdf
- Open: Off the shelf part. Most likely prior art, unless you get a very special version.
- Disclaimer
Download Portal
Most parts have open design and manufacturing files you can download and work with.
0P3N portal
More Parts
053.1 – Board ~1590x330x16mm
127.1 – “Flappy beam” 360x80x18mm
144.2 – Wire mesh, not bendable, 690x300mm
145.1 – Hinge/corner bracket, ⌀ 30mm, 6mm holes and insert thread
082.5 – M6 bolt 130mm
142.1 – Board 330x330mm, no holes
003.1 – Disk ⌀ 270mm
117.1 – 15° bend, 120mm high
117.2 – 15° bend, 120mm high
011.1 – Flexible ball ⌀ 200-250mm
095.5 – 210mm rod with M6 insert threads, ⌀ ~30mm, “elephant rod”
064.1 – Plate 360x210mm
Pl⚲y (ノ✿◠‿◠)ノ .-‘ °
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