How to make a rock tumbler at home

I was asked in a Uni project to make fake sea glass. Unfortunately, I couldn't find a rock tumbler to start the process, this is why I decided to build my own rock tumbler without purchasing anything!
For any questions don't hesitate to ask! I hope you'll like it

[@dreamlookautodetailingauto3353]

Nice! Where did you get the plastic jug? It's a good size.

[@JeremyHannay]

What did you use for abrasive

[@Seol-Korean13]

Sand

[@Seol-Korean13]

Use sand or any thing grainy

[@minecrafttobi8173]

Does dirt work?​@@Seol-Korean13

[@Seol-Korean13]

@@minecrafttobi8173 it depends if the dirt is chunky and coarse enough

[@WCRichardson100]

🤣🤣🤣🤣