IN THIS INSTRUCTABLE I AM GONNA TELL YOU HOW TO MAKE A Very Easy Hydrogen powered Potato Gun
Step 1: Materials Required
Adhesive or Sealant
Charger or Battery
A Pvc Pipe
and some Random Tools
Step 2: Hydrogen Production Unit
1. Take a 2L Coke Bottle and make 2 Holes in it
2. Put 2 nails in those Holes and seal it with Adhesive
3. (Optional) Cut A Charger and Strip Its 2 Wires and Connect Them to the Two Nails
3. Connect a 9V battery to the Nails.
Step 3: Testing the System
To use it fill the bottle with water and add some Baking Soda and then connect it to the Charger or Battery
(Tip: A 12 V Adapter works really well , But the Image is with 9 V battery that is not that Good)
Step 4: Final Assembling
(Ignitor Could be a Fuse or Electric)
( I used this https://www.instructables.com/id/How-to-make-a-elec... for my project)
( Could not add a complete Photo cause i made it for My friend and he took it before i Could take a Pictur but will Upload Later)
It takes 10 Mins to charge but do expect a really big Boom!!!
Plz post a picture if u make it.