Once you have a finished piece of artwork that you think is worthy of more than just hanging on the fridge, you need to take the steps to ensure it is well taken care of. First, be sure to varnish your painting. Thank you want to add a wire hanger if you will hang it without a frame. Here I show you how I put wire hangers on my art.
You will need: a ruler, a pencil, a drill with a very small drill bit (be sure it is a little bit smaller than the screws you will be using), a screw driver (Phillips head), wire cutters, professional picture wire & swivel loop ring hangers.
I sure hope it helps! Let me know if you need any help.