Catapult pedal I 3D files

FREE

This is the 3d printed version of my bungee launcher pedal.

Pretty straight forward build:

1) print all parts flat (base x1, pedal x1, pivot x4) with solid material and settings (e.g : PLA or ABS 1.2mm walls, 50% infill)
2) glue them together according to picture
3) assemble with 2 M6 20mm screws and 2 M6 bolts
4) glue a long M6 cutted screw or a solid plastic cylinder (e.g. PMMA) 6mm diameter 

To complete the kit you'll need :

• a 5-10m long bungee rope (6 to 9mm diameter depending on the weight of your plane)
• few metal rings
• a launching plateform (I'll post a file for this soon)
• a metal safety pin
• few tent pegs 

Enjoy ! 

Alex