Jul 11, 2022

Here I have 2 slightly different versions of a drum tuning key extension.

You can use them to extend simple tuning keys so that you can turn them more easily with your fingers and thus turn the clamping screws in and out more quickly - without a cordless screwdriver.Changes February 1st, 2024: 
I added longitudinal slots to the grip parts to give them more grip (V2).

You may find it also on Onshape:

[https://cad.onshape.com/documents/134c09ddd1d64b14fd87b241/w/3b550067f02edb29ae2f8fa4/e/a37dee9d2bd87b2b4f2bbbe0?renderMode=0&uiState=65bcb035d6a5f9253226791b](https://cad.onshape.com/documents/134c09ddd1d64b14fd87b241/w/3b550067f02edb29ae2f8fa4/e/a37dee9d2bd87b2b4f2bbbe0?renderMode=0&uiState=65bcb035d6a5f9253226791b)

[https://cad.onshape.com/documents/134c09ddd1d64b14fd87b241/w/3b550067f02edb29ae2f8fa4/e/ada84ab9963f30487a2bb4ca?renderMode=0&uiState=65bcb051d6a5f925322679a9](https://cad.onshape.com/documents/134c09ddd1d64b14fd87b241/w/3b550067f02edb29ae2f8fa4/e/ada84ab9963f30487a2bb4ca?renderMode=0&uiState=65bcb051d6a5f925322679a9)

Print Settings

Printer Brand:

Supports: No

Resolution: 0.2mm

Infill: 40%

Filament: PLA