5 inch Tri-loop Toroidal Props (new 3 Inch version added)

I've seen a lot of these toroidal props going vertical on the tips (not ideal for thrust and efficiency). These don't, they keep an angle even on the “tip”. 

Oh and if you like the design let me know, use that button! 0-0 

DISCLAIMER: the props you see here are still not tested (now they are lol) so pay attention if you decide to try them out. (I'll update you once tested) 

Update: new 3" version added (still not tested tho)

Update2: yep, It does fly! (puts some more strain on the motors tho so be careful not to use your sportiest tune)

Printing instructions:

• Print with PETG or ABS (not TPU)
• 0.4 nozzle 
• 5 perimeters (or enough to have a solid hub)

If printed with ABS you could try Acetone smoothing. 

That's all! Play safe!

 P.S.  Let me know how they behave in flight with a make or comment! Let’s get those prusameters!