Simple hex-key grip to make all those Allen Keys that come with 3D printer kits/etc a lot easier to use for long periods of time. Fits up to a 3mm key. Can hold it either lengthwise for use like a regular screwdriver, or cross-wise as a T-grip for torque.

Includes four little pockets for these magnets or some other 3x1mm equivalent. For an easier installation on the two in the horizontal hole, pause the print at 14mm and press them into place, then finish the print.

Category: Hand Tools