Propeller prop guard for 65mm Props (8.5mm motors)

thingiverse

These are Propeller guards for micro brushed FPV racers running 2 inch propellers. To accommodate my 65mm props, I had to increase the inner Diameter to 9mm, so some glue may be necessary to hold it in place (only if absolutely essential). It's crucial that the top of the inner ring is perfectly flush with the motor top for optimal performance. Print four units. Print Settings: Printer: any suitable model Rafts: no support needed Supports: none required Resolution: set between 0.2 and 0.3mm Infill: 100% density recommended Notes: best results achieved with PLA or PETG filament. ROTATE the print 90 degrees on the Y axis before starting. Post-Printing: You may need to carefully remove any debris from inside the ring to fit the motor if your printer is of lower quality. How I Designed This: I extensively designed and tested this Propeller guard, refining it through trial and error.