You can download the models below.
Please, remember like and rate the models.
Motor Mounts – ø20mm, ø21.5mm, ø15mm and ø13mm Round Tubes and 10x10mm and 13x13mm Square tubes
https://www.prusaprinters.org/prints/29468-motor-mounts-for-multicopter-suitable-for-35-40-si
Motor Mounts – ø20mm Round Tubes
https://grabcad.com/library/motor-mount-fi20mm-round-tubes-1
Motor Mounts – ø21.5mm Round Tubes
https://grabcad.com/library/motor-mount-fi21-5mm-round-tubes-1
Motor Mounts – ø15mm Round Tubes
https://grabcad.com/library/motor-mount-fi15mm-round-tubes-1
Motor Mounts – ø12mm Round Tubes
https://grabcad.com/library/motor-mount-fi12mm-round-tubes-1
Motor Mount – 10x10mm Square tubes
https://grabcad.com/library/motor-mount-10x10mm-square-tubes-1
Motor Mount – 13x13mm Square tubes
https://grabcad.com/library/motor-mount-13x13mm-square-tubes-1
Motor Mounts – ø20mm Round Tubes
https://www.thingiverse.com/thing:832449
Motor Mounts – ø21.5mm Round Tubes
https://www.thingiverse.com/thing:635454
Motor Mounts – ø15mm Round Tubes
https://www.thingiverse.com/thing:634312
Motor Mounts – ø12mm Round Tubes
https://www.thingiverse.com/thing:634264
Motor Mount – 10x10mm Square tubes
https://www.thingiverse.com/thing:634040
Motor Mount – 13x13mm Square tubes
https://www.thingiverse.com/thing:632674