u/Clean_Ad_2802

Hello everyone! My dad and I are currently working on a project in our front yard and he really wants glow in the dark rocks for our pathway. We had some years ago but some kids in our family took them 😅. He wants to do it again but probably glue them down.

ANYWAY, since prices of everything has gone up, I was thinking about buying some super glowy pigment and maybe some tacky glue to diy our own rocks. My question is what would be the best way to evenly coat everything? I was thinking about how candy factories have a huge tumbler and was thinking about doing something like that. The constant movement would coat everything nicely but how would I go about that on a smaller scale? Or if you have any other ideas, that would be great