video Glass Bottles Recycled to colored sands
This is an easy DIY glass crusher that will give you a great upper body workout and produces beautiful colored sand that can be used for planters or glass melting with a large Fresnel Lens.
chesterjohn2 years ago
use it in you glass beader / sand blaster
heathbar642 years ago
Great idea! all but the exercise part. I guess I would try to motorize the operation.
rimar20003 years ago
Very interesting, Dan.

Can you make sandpaper with that ground glass?
WOW !! great idea !!
But you need to figure out the right size of the grain and glue to the paper with the right type of glue... and make it smooth and even without any clusters...

Another idea: why not try to make some polishing compound? you could mix it to some sort of paste like... toothpaste? and then use it to brush things and make them shiny, mabe even mirror-finish !