Allen key/hex key extender by pixelhaufen 3d model
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Allen key/hex key extender by pixelhaufen

Allen key/hex key extender by pixelhaufen

by Thingiverse
Last crawled date: 3 years ago
This is an extender for Allen/hex keys and also cloud be used as handle for hex bits. There is a .stl-file included with dimensions that fit the key I have to use for bed-leveling for my 3D-printer.
The following sizes can be adjusted:
inner diameter of the key (consider adding room for shrinkage)
height of the extender
depth of the hole for the bit
thickness of the shell (use a multiple of your nozzle)
diameter of the base
This should not only work for Allen/hex keys. Everything with a hex-shape e.g. hex bits should fit if adjusted to the right size. If you are looking for a hex (or even round) pencil extender you might want to have a look at the dice pencil extender or cap.

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