A coaxial bi-copter
By ledimestari on Jul 30, 2019
A flying stick, or a coaxial bi-copter, is what I decided to build once I saw the video by RCTESTFLIGHT. Even though he clearly didn't put too much effort into the design the concept was cool and the idea was quite simple even if it might look complicated. I knew I could do much better job in creating one of these and make it more robust and durable while keeping it 90% 3D-printed.
Flight video:
See the full build log with more details on my blog.
Photos
Part List
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RIP rctestflight-bro; what could have been if you were with us for longer
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Amazing