Sugar Missile/Rocket using unused pipes (Haven't tried launching it)

thingiverse

I will make updates and upgrades as soon as possible! I actually haven't tried launching it because i need to find a place thats empty with no houses and that will be hard to find. to make the rocket motor, cut a 20mm pipe about 15cm and i was gonna make a connector so its easy to replace but im still working on it. To connect it to the rocket/missile you need to heat up the bottom of the pipe where you gonna put the motor and if you can push the 15cm pipe to the heated pipe and it should form like a connector.