SL250 FPV Racing Quadcopter

I've had this design for awhile now. I bought the electronics first, then designed a quad around it. This will not work for everyone but with some minor changes it could be adapted to suit your electronics.

I've included two versions, one is a "fixed" arm design which is ultimately better in my opinion, but for the adventurous, try the adjustable arm design. It's not as strong as a carbon fiber frame but sure is nice to print out bucket loads of parts for when you crash.

Pictured is 6" pr