Print on very high or solid infill for rigidity and weight. Use supports and align in slicer according to reference image.

Assembly:

M2 nuts should be press fit into the handles with pliers, on the side with hex cutouts. Screw holes may need to be slightly widened with a knife depending on printer quality/settings (elephants foot, thermal shrinking), or screws can be threaded through. Handle slop can be adjusted by tightening or loosening the screws that go through the bearings.

Hardware needed:

(Handles)

-4x M2 Nuts

-4x M2x12 Hex Screws

-4x 2x5x2.3mm Flanged Ball Bearings (Link)

(Blade clamp)

-1x M3 Nut

-2x M3 Washers

-1x M3x8 Hex Screw

-1x 30 Degree 9mm Snap-off Utility Blade

Note:

Two safety covers are included. One is meant to be used with the blade clamp and is quickly removable, the other is integrated as part of the blade clamp if you would rather use this as a fidget toy.