You need a piece of plexiglass (Home Depot), Acrylic Paint (Craft store), paint brush, Black Sand (Craft store), and light table. My son applied the paint with some help from me - its best to thin it out as much as possible (that was where I helped). You can use glass paint, which is what I intended to use - but didn't make it to the store - so I tried acrylic, which worked fine. (Im going to use glass paint next time). Basically just paint the plexiglass, let dry, pour on some black sand, and play. - AK
Plexiglass and paint
painting the plexiglass
black sand poured on
drawing
We also put it on the overhead projector