bungee launching plateform

This is my DIY rcwing bungee launching plateform.

I made it to launch my rc fpv wings because it's way more fun !

This design presents many advantages:

- it's fairly easy to build
- it can be assembled and disassembled quickly in the field without tools
- it's light and super compact once disassembled
- you can modify it to fit your aircraft dimensions

ALL YOU NEED TO DO:

1) print the different parts (make it STRONG ! > minimum 50% infill and 1.2mm walls) :

- 8x M6 screw holders
- 4x M6 bolt holders
- 4x 20mm tube caps

2) glue together with hot glue gun or CA glue (Be generous with glue, will last longer) :

- glue 4x m6 40mm screws in 4x screw holders
- glue 4x m6 20mm screws in 4x screw holders
- glue 4x m6 bolts in 4x bolt holders
- glue 4x m6 20mm screws in 4x screw holders

3) cut the 20mm ext diameter* tubes in the right dimensions for your plane (*17mm diam inside)

eg : for my z84 wing (hobbyking):

- 2x bottom tubes 280mm long
- 2x small