slide the compresor into the bottle when it is on. pause for about 10 seconds.slide the bottle off the compressor and get out the way. if there is a l...
I love making waterbottle rockets but can't be bothered putting in the work to make one with fins and remote releases and all that rubbish,so I have made a rocket that is just as fun but is so simple that my friends 5 year old brother made one.
Step 1: Stuff you need
to keep it simple I only use 3 things :