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I am trying to create a mini flying quadrocopter using a Raspberry Pi (mini programmable computer). So far I have hooked up the RPi to 4 motors with controls to each. I'm pretty happy with that side of it.
The part I need help with is the design of the propeller; my motors are not massive and I want to ensure I get the best design for maximum thrust to weight as well as manoeuvrability.
What do I need to look for in propeller design considering my limited motors?