Firework Rocket Launcher for Winebottles

No Snow, were we could stick the Rockets into.... :-/
So we need a Firework Rocket Launcher.


1. You need to drink a Standard 0,75l Wine Bottle (Diameter 75mm)
2. Print the Rocketlauncher File
3. Put the empty(!) Wine Bottle into the Rocket Launcher
4. Fire up some nice Rockets

For additional stability you could use some nails to fix the launcher to the ground.

update:
v2 is more ridged
And if you need to fire up more than one rocket per launch you could put the multihead on the top of the bottleneck = Up to 7 Rockets
One with 10mm holes and one with 15mm holes.
Bottleneck diameter 28,8mm (with movement joint)