Hex/ Allen Key Handle (M3 Key for original Prusa i3 MK3 & MMU2S kit)

thingiverse

Following on from the file handle, I thought I'd upload another useful item that has saved more than a few callouses on my fingers - a means to hold a hex or Allen key comfortably while in use. There are a few different sizes needed, largely due to the varied lengths of the short 'handle' end, which need to be inserted up through the underside of the handle(s) and then slid along into place. However, this item is specifically designed to fit the hex key for an M3 hex-headed bolt, a standard size on the original i3 Mk3 and MMU2S kits from Prusa. It requires being made in two halves which then fit together (top to bottom) in similar fashion to the file handle uploaded previously.