Three needle felting tool

Three needle felting holder/handle, designed and printed for a friend into such things. Ignore the bent and broken needles in the pics; that was just what I pinched to design with.

Designed in F360, sliced in Cura and printed on an Ender 5. Designs require a calibrated setup to ensure needle holes come out the correct size (1.9mm), or the ability to modify the STL/F3D files to suit your setup.

I use Cura's horizontal expansion calibration to get fairly accurate dimensions, although I did have to run a 1.9mm drill bit through the finished holes to tidy up the internal edges a bit.