Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:3396068.
(Yet) Another Dremel prop cutting tool, designed to cater prop/duct proximity requirements for Shendrones Squirt quadcopter frame.
No moving parts to virtually eliminate tolerance / backlash issues.
Pick a hole, use 5mm drill bit, or standoff from your Squirt frame kit as prop shaft.
3rd hole from the right is 1.5" radius for 3", + and - holes are bigger and smaller radiuses in 0.125mm increments.
2 versions of the tool included to fit different milling bit sizes - most common ones like 3mm or 3/32"
Fusion 360 design file included for ease of modifications.
Updates:
20200626: V17 - Standoff holes enlarged to 5.4mm for easier insertion/removal, some cosmetic/QoL changes.
20190329: V12 - 3mm bit ONLY, rightmost hole for 3", all holes to the left are in 0.25mm smaller radius increments. Design file is not included since it's just some parameter change, plus I encourage users to mess with original design files to their liking.