T-handle for a 3 mm hex key, with a magnet
A 3 mm key with a magnet pocket under the short arm. Press the magnet in, drop the key on top and it stays put when the handle hangs off a pegboard hook.

2D preview
Customize (configurator with these values)
Files are generated on request from the live generator; free, no account.
Specifications
| Key | 3 mm, 66 x 23 mm arms (ISO 2936) |
|---|---|
| Handle | 70 mm crossbar |
| Holds by | 6 x 3 mm magnet |
| Label | engraved "3" |
| Material | PETG or PLA, 4 walls |
Printing
- Prints as exported with no supports: T-handles and grips standing on the face the key goes into.
- 4 walls or more: the walls around the channel and the groove carry the load.
- Not sure about the fit? Print the fit-test ring first, it takes a few minutes.