Take your four 17g servos and attach them to the underside of each of these. (Tip, centre your
servos at this point to save unnecessary complications later on!) To do this, first screw two
small wooden blocks to each servo. Position as shown below.
Drill 1mm or 1.5mm pilot holes to prevent the screws from splitting the wood.
Then, glue these in position to the underside of the servo bay covers. Use 5minute epoxy or
strong CA. Attach the servos to their extension wires (appx. 50cm) and feed them through the
wing through to the exit provided as shown.