Basic info
- A disk
- material: strong
- measures: Outer ⌀ ~75mm, thickness ~16mm
- holes: Ikego grid, 5 holes ⌀ 6mm (for more info download vector files below)

Tolerance
- Size: standard tolerance – but you can’t go all the 15mm in because you’ll run into the holes of course
- Material: standard tolerance
Get this part
- Buy: Available as local make.
- Make: This is easy to make by hand. A laser cutter works well for all kinds of sheet material. → Download vector files here.
Introduced by
- Lars Zimmermann via Trikkka headphones
- Open: Shared under TPP 1.0
- Original post (7), original post backup pdf (7)
- Disclaimer
Download Portal
Most parts have open design and manufacturing files you can download and work with.

More Parts
147.1 – Board 690x330x16mm
076.3 – Rail 600mm
030.2 – M6 bolt 15mm
036.1 – Tube 240mm, inner ⌀ 152mm
116.1 – Magnet ring ø ~ 9 mm, ø i. 6 mm
067.1 – Backpack body
019.1 – M4 nut
039.1 – Carabiner 40mm
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