You'll need for this project:
- Approx. 1m of electrician's flexible tube - 20mm outer diameter [link]
- 2x empty bottle from Lidl Ice Tea (or equivalent with 40mm diameter cap)
- Red spray paint
- Some zip ties
- Some thin rope
How to make:
- Print the fire nozzle gun left and right side, and glue them together
- Print the cap holder and buckle holder
- Use the spray paint on the bottles without label tag to make it red
- After drying, use zip ties to tie two bottles together. Do a four zip tie loops for the rope connection.
- Tie up the thin rope to zip tie loop
- Connect and glue the flexible tube to the fire gun and to the bottle holder
- Connect and glue the bottle holder to bottles. If your distance between bottles does not fit to the holder, tighten the zip ties, to squeeze the bottles together.
- ???
- Profit - Happy kid :)
If you are struggling with the pipe fitting, try to sand it down with some sand paper, and use some force.