Edge routing guide for dremel or compatible multifunctional tool. You can adjust routing height and depth through the three knobs. Some hardware needed to complete the tool:

• 3 M6x12 bolts
• 3 M6 nuts
• 2 M6 washers

Since the height of nuts is not the same of the heads of the M6 bolts, I included two different knobs. Thank you to Ideas3D: I re-used the threaded collar from his "Dremel accessory (Dremel -> Router)". Print Settings

Printer: Anycubic I3

Rafts: No

Supports: No

Resolution: 0.2

Infill: 100%

Filament_brand: Anycubic

Filament_color: black

Filament_material: PLA

Supports used only for the knobs, printed with the hexagon hole down. 100% infill to make it stronger.

Remove supports from the knobs and press the nuts / bolt head in place using a clamp. No need for glue with the hardware I used. Use the washers below the knobs that keep together upper and lower guides to better distribute the pressure on PLA. Some sanding will be needed to let the threaded cylinder slide into his hole in the upper guide. Be careful, proceed gradually and verify often: very limited amount of material to be sanded away to avoid excess gap. Sand both the cylinder exterior and the hole interior.

FreeCAD 0.18 used