2-ring Fidget

I've been wanting to get a fidget ring but I am not sure what my ring-size is, so I try to come up with a (almost) one-size-fit-all solution.

The 2-ring design means it would fit people with fingers smaller than its diameter, as holding it with two fingers would provide extra grip compared to a single-ring design.

The regular design has an internal diameter of 20mm. For people with small to medium fingers, the rings should fit their proximal phalanges. For people with larger fingers, the design still functions as a fidget device on their intermediate phalanges.

Update: A large version of the model with an internal diameter of 23mm has now been added.

Printer Settings

Layer height: 0.15mm or finer

Infill: 15% or higher

(With 15% gyroid infill, less than 7g of PLA filament was used)

Note: The printer may leave behind extra material when bridging the overhang, which can be easily cleaned up with a cutter.

Special thanks

Special thanks to patrons of my game design Patreon:

• Donogh McCarthy

• Joseph "Laijth" Lai

• Legendary Aced

• Russ Baugh

• Tore Nielsen