Basic info
- A flexible ball
- material: bendable (for example vinyl, but also foam balls or yoga balls work)
- measures: It is inflatable therefore the size can be adjusted. 200-250mm might cover the range.
Tolerance
- Size: standard tolerance
- Material: standard tolerance
Get this part
- Buy: You can get these balls basically everywhere online and offline.
- Make: No instructions available
Introduced by
- Lars Zimmermann via “Welt am Draht”
- Original post, original post backup.pdf
- Open: I bought this part off the shelf. It might be prior art but I don’t guarantee this.
- Disclaimer
Most parts have open design and manufacturing files you can download above.
More parts
021.3 – Disk ⌀ ~75mm, 6mm holes
043.1 – Plastic nut & bolt ~30mm ⌀ 10mm
001.2 – Rod 210mm, ⌀ 16mm
061.1 – Bendable plate ~60x60mm
003.1 – Disk ⌀ 270mm
128.1 – Board ~990x510x21mm
071.1 – Tension strap buckle
093.1 – “Elephant board” 180x480mm
