3.5" propeller guard for Impulse RC Apex 4" frame
thingiverse
I converted my Impulse RC Apex 4" frame into a 3.5" cinewhoop. I designed these prop guards and slapped them on. I made them 3.5 inches in diameter so that the guards could fit on the frame. I converted the frame into a pusher style also which is what these guards are used for but I don't any reason why you couldn't still use these prop guards in the standard upright config for the frame. I used standard PLA but I don't see why you couldn't use TPU.
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