Main gearbox frame for the dual motor contra-rotating F3P power system. Some of the photos show the frame with the two AP-03 brushless motors and the 3x6x2.5mm ball bearings for the inner shaft installed. However this item is obviously just the 3D printed frame. The motors are attached using 6pcs M1.4 self tapping screws. The bearings are a push fit, but can be secured with glue if desired. Actual weight of the printed part is 2.47g (black strong and flexible) For more info on the motor system, please see: http://www.rcgroups.com/forums/showthread.php?t=1390240

Motor mount for the dual motor contra-rotating F3P power system. The mount has 4 tubular pieces that have ~1.6mm holes that can be tapped to M2 thread. 4pcs M2 nylon screws with short pieces of silicone tubing can be used to attach the gearbox frame to the mount and allow for easy adjustment of the thrust angle. The mount can be glued to the nose of the depron F3P plane with Belizell or similar glue. Actual weight of the printed part is1.17g (white strong and flexible) For more info on the motor system, please see: http://www.rcgroups.com/forums/showthread.php?t=1390240

Ultra light 25mm wheels designed for sub 100g F3P planes. The wheels weight 0.36g a pair. To give some comparison, this is 67% less than same size GWS wheels. This model contains 16pcs of the wheels. Note! Due to the small size, the center hole may be partly blocked during printing, but the center will be a little softer so it's easy to find and drill out.

Ultra light 25mm wheels designed for sub 100g F3P planes. The wheels weight 0.36g a pair. To give some comparison, this is 67% less than same size GWS wheels. This model contains 4pcs of the wheels. Note! Due to the small size, the center hole may be partly blocked during printing, but the center will be a little softer so it's easy to find and drill out.