Brushless Motor Tube Mount (12mm tubes, 22xx & 18xx type outrunners)
thingiverse
For my latest FPV mini quad build i wanted to use tubular carbon fiber arms. For this project i created a set of motor mounts for 12mm od tubes. The most popular motor sizes in the 200 - 300mm class are 18XX and 22XX. So there are 2 Versions available: 18XX: M2 mounting holes; 12 and 16mm spacing 22XX: M3 mounting holes; 16 and 19mm spacing The mounts include a protected cable guide to the inside of the tubes. A 50mm LED stripe segment can be mounted as orientation lights. For minor changes feel free to contact me! Update 04/29/15: -New V1.3 files with minor changes -Added 22XX Mount w/o Bumper/LED Holder Instructions Files are already "Netfabbed" and should be in the right orientation for printing. No support needed. Printed mine in PET @ .2mm layer height, 2 shells and 75% infill. Bottom parts are identical, no matter, wich one you choose! Hardware needed per motor mount: -2 to 4x M2 / M3 bolts (flat head if available) for the motor -4x M2x16 bolts and nuts for the mounts
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