Brocopter Y3: foldable mini tricopter
cults3d
This is a mini 250 foldable tricopter dedicated for fpv. Video: http://vimeo.com/105471252 Parts are available on Shapeways here RCGroups thread If you feel generous enough, you're welcome to make a donation. Yaw mechanic is protected between the center plate, the whole rear arm turn itself. ( http://youtu.be/u28iwAkf9TA ) 2 camera configuration possible: - FPV cam on top with Mobius between plates. There's a hole to access the mobius button from the bottom plate. This way you can tilt the fpv cam a bit. - FPV cam between the center plate and Mobius and the anti vibration mount on the top. Motor mounts are for Tmotors 1806 & clones ( I use RCTimer ones ) , or you can use the bigger one that fits for Sunnysky 2204 & co. Use 6" props with 3S or 5" with 4S. You'll need small ESC, there's not much space on this little beast. Kiss esc are perfect for that. Here's a video of the yaw mechanics:
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