The file 'RC Plane Wing Spars With Integrated Aileron 3D Printer Model' is (stl) file type, size is 30.4KB.
Updated files loaded.. no need for external support on the aileron, makes for a 50% faster print. Further revision with increased pin size for strength.
As per the title.. 3 parts, a left and right wing spar, with an interally fitted aileron / flap, with hinge pins.
Made for use with 1.2mm balsa sheet on the leading and trailing edges, a balsa beam in adjacent the trailing edge as well as a 6.1mm square carbon rod for the centre support.
The opening behind the COG has been sized to fit a 5g servo.
There is also a pad on the aileron for mounting the control horn in either a left or right hand configuration.
Heat shrink film covering is recommended, or celophane with spray adhesive, but this does tend to break down with uv exposure.
internal_wing_flap_-_aileron_-_V5.stl | 100.0KB | |
spar_-_film_covering_-_3.5mm_wide_w_balsa_inserts_and_inboard_aileron_-_LEFT.stl | 133.8KB | |
spar_-_film_covering_-_3.5mm_wide_w_balsa_inserts_and_inboard_aileron_-_RIGHT.stl | 140.4KB |