Pencil/crayol holder bench

I designed this pencil or crayon holder bench for my daughter.
I made 2 versions:

1. with normal holes, for normal-sized pencils and crayons
2. with larger holes to be able to insert slightly larger crayons (e.g. Giotto superlaccato which has a large lead).

I got the armrest from @yahooJAPAN (link) because I like it a lot.