Dremel Blade Sharpener for 3000-4000-8100 series

For use with aluminium oxide grinding stones.
Prints standing upright. Easy print! No support necessary.
Threads are 3/4"-12 UN so it should fit 3000-4000-8100 series Dremel tools.

Threads are tight initially, But they do work when I printed at 0,22 layer height with 0,8mm nozzle and polycarbonate (PC+) filament. If you have doubts, You can do a test print of the first 10mm of the part. If it's too tight just scale it up a couple percent.

Angles for sharpening are 22 degree and 25 degree.

"slip28-31.STL" has angles 28 and 31. For more toughness.