The Prop Chopper - Bullnose Prop Cutter for Dremel

by Bungeecow, published

The Prop Chopper - Bullnose Prop Cutter for Dremel by Bungeecow Apr 27, 2015
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New and improved Prop Cutter for the Dremel, or if you are cheap like me the "Power Fist"
Biggest change is I moved the holes slightly so if you use I 2mm cutting bit you will get a 5 inch, 4 inch or 3 inch prop.
Cleaned you the design at little and added some numbers.


If you don't have a printer I can print one for you:

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now I can 3 inch props easily but only one problem that the hole for the shaft is a bit big, is it possible to make the hole for the 3 inch one 1.5mm?


So sool! THANKS!

Thanks for this. I printed the other one but noticed that it was about a millimeter longer than true 5" props. This one is correct.

Updated, it needs a 2mm bit to work correctly.

can you update it so it's a true measurement when you downsize it to 3in?

Are the holes correctly spaced? Have you tested?

Jun 10, 2015 - Modified Jun 10, 2015
mptrs - in reply to jc61990

Tested it today, the 3.9inch and 2.9inch.
Little bit off, but not a problem for me.