Ducted Micro Frame

A ducted micro quadcopter frame - the big brother of the tiny whoop!
I designed this to be a replacement frame for the QX90, but it can easily be built using individually sourced parts.
AUW with the configuration I've got is only 54g, exact same as the stock QX90!
Complete QX90: http://bit.ly/2dkGEGp

Part List:
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- Flight Controller: http://bit.ly/2cuV9RC
- Receiver: http://bit.ly/2dkvvRq
- Cam/VTX: http://bit.ly/2cDRCUB
- Motors: http://bit.ly/2cuWJ5Z
- Props: http://bit.ly/2dkve0A
- Batteries I use: http://bit.ly/2db32MX (Battery clip is designed to fit these. They won't fit over the stock packs)

28/09/2016 - Added version for 7mm motors.
24/10/2016 - Added version with thicker motor supports.
25/10/2016 - Added revision V0.5. Slightly thicker motor supports and added hooks for mounting battery via rubber band.
27/10/2016 - Fixed and added durable version of revision V0.5
28/10/2016 - Added revision V0.5.1. Fixed minor dimensional errors