Electric retracts trays for a E-flite Opterra FPV wing.
Retracts from Hobbyking: sku 225000018, 9107000306-0, 9107000315-0,
Servo Emax ES3154.
Center off wheels (65 mm) in the wing 3 cm behind the CQ.
Front wheel with steering as far as possible to the front.
Fixall (see picture) from SOUDAL for glue the trays into the body and wings
I did upload new STL files in scale 1:1, sorry for the mistake.