Water rocket
Water rocket
3D
Published 2017-07-07T10:31:54+00:00
*****WARNING: HIGH-PRESSURE DEVICE - The pressure in the bottle may exceed 10 bars and break the plastic. The rocket must be launched in an open space, with the consent and supervision of an adult.*****
This toy is perfect for summer, you just need an old inner tube, a bicycle pump and a balloon.
Look at the video to see how to use it: https://www.youtube.com/watch?v=bmMrKEUBk2M
It works with coca cola bottle but you can also try with other Bottles.
Do not hesitate to share your launching sessions!
Thanks to Bikeworks for the free inner tubes, it’s a really nice and warm shop, here is their website: www.bikeworks.org.uk
Print the bottle plug and the valve in PLA, with 50 % of infill, a primary layer height of 0.2 mm, a printing speed of 4000 mm/min and use 7 layers
Fort the other parts you can print it with 10 % of infill, a primary layer height of 0.2 mm and a printing speed of 4000 mm/min.
Use a raft. Don't need support.
| Date published | 07/07/2017 |
| Time to do | 500 - 600 minutes |
| Material Quantity | 54000 mm of filament |
| Technology | FDM |