Parts initially designed for the Experimental Airlines AXON model, can be easily rescaled and used in other models with flat bottom, high lift wings.The plane in its current configuration has a 6" or 150mm base chord, with a wing span of 54" and an AUW of 950 to 1300g depending on the motor, battery and camera options.All parts can be printed with 20% infill and 2 shells.Using a slurry of acetone and ABS is required for around 1/3rd from each end if you want a square inner edge for the wing tips. Have loaded 2 versions of the wing joiner with 5 and 15 degree cant to make a poly wing, with a nominal section lenght of 400mm (16") joined to a centre section of around 700mm. The strut holes are common, so linking with carbon rod is simple. The centre spar is spaced 3mm from the base plate, to allow for a support piece of the same foam board used for the skin if desired.All of these parts are designed for use with a 3mm or 5mm foam board skin.