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Jason H

90mm printed quadcopter frame for br1103 motors

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jhitesma

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90mm printed quadcopter frame for br1103 motors  3d model
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This model is restricted by licensing terms. 
0 Likes3 DownloadsOctober 18, 2021
This model is restricted by licensing terms. 


Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:2240071.

I got bit by the nano/piko/femto quad bug and had to make one. I liked the look of @microdure's frame, but it was bigger than I wanted. I had already started working up a very minimal frame design and printed it as 80/90/100 mm....but didn't notice the motor shaft on the BR1103 motors extended through the base. Since I had to redraw my motor mounts anyway I decided to try and design a frame more like microdure's only in the 80-100mm range since a bit of motor protection would be nice to have knowing how often I crash things.

Frame is an easy print, that takes just under an hour on my printer at 0.25mm layer height. I also included some small m3 spacers that make it possible to use the TX-02 camera mount I included as a source.

You will need to have o-rings under your FC for clearance - or you could mount it upside down or remove the DSM port. I used O-rings. The FC mounting holes are slightly undersized from M3 since I used an M3 tap to thread them then mounted the FC with nylon screws. You could drill them out and use nuts on the bottom if you don't have a tap.

With a 450mah 2s battery, LemonRX DSM sat RX, and TX-02 FPV cam/VTX this comes in right at 80g ready to fly when printed in PLA with 15% infill


0 Likes3 DownloadsOctober 18, 2021




This model is restricted by licensing terms. 
0 Likes3 DownloadsOctober 18, 2021
This model is restricted by licensing terms.