I was tired of the noise from the pusher engine and the undersized traction of the original engine. so when I had an extra I decided to make it with 2 regular wing motors.
It is printed vertically and the settings for Gcode are in 3 sections as I from 38-42 mm have 100% infill, the rest is with 10% infill and 2 perimeter shells and 3 layers in top and bottom. The end piece is also printed vertically and with 10% infill, use support at the bottom as there is not much that has contact with the bed. also use extra support for the engine foundation as it only stands on a thin ring.
All parts are glued to the foam with UHU-Por.
The back piece under the wing is made with cooling grooves as the ESC is hidden there.
I have attached the 3D drawing, so you can make changes yourself if you like.
Printer:
Craftbot plus
Rafts:
No
Supports:
Yes
Resolution:
0.2 mm
Infill:
10
Filament: Any of good quality pla Blue
Notes:
Except for horisontal overhang there is no need for support. place it on the bed on the 'nose'
Add Nuts
There is 3 holes for 3 3mm nut for the original motor Mount. if you are using a different motor and foundation then use self-tapping screws after drilling new holes for them.
There is a cable duct to the wires for the servos in the wing which I cut a hole in so I could draw power and signal to the ESC. you need to cut a 30x15 mm hole for the nut-block in front of the wing.
Mount the end piece after you have placed the ESC in the motor Mount.
All parts are glued to the foam with UHU-Por.
How I Designed This
Nice with an extra wing
I have an wing from a previus sky Cruise and I cut a groove in the front of the wing and put a piece of cardboard in it. then I drew the profile of the wing, which I used to draw after in Fusion 360.