Dremel rotary tool drill bit sharpener with 3 angles: 90°, 135°, 118°.

Material: Tough PLA, done with 100 percent infill (not hollow or partially hollow).

By adjusting the 90° guide rail (trimming it with a sharp knife), you can use rotary tool with adjustable chuck as well (for 118° and 135° angle). Check out my photos with my drill bit sharpener that's attached to Dremel 8200. Please note that Dremel is not included is this sale. Only the attachment that screws on top of the rotary tool.

Please use safety glasses when sharpening drill bits using this tool. Your eye level is right with the trajectory of turning wheel and some of the particles may fly directly into your eyes.