Stop in for a cup of coffee

I was just looking around because I am fixin to build a nail polish rack but I am not sure if I should make it out of wood or metal and weld it up.
problem with steel is that it might get kinda heavy.

I am getting ideas from the net tho ...

I want something custom and something I can put a light behind to the light goes through the bottles

View attachment 1715143546
Light won’t go through a bottle of nail polish. They are opaque. Hold one up to a light bulb and see.