Hiya Keri, I am going to lurk here I think
I have 2 craft storage boxes. One largeish box with all the supplies in it, that is kept up high in a cupboard, and a smaller basket that sits in the kitchen that I keep smaller amounts of everything in so it is to hand. I have a tall tub sitting upright with the paintbrushes in it and everything else kind of just jammed in.
Not sure I can add much to what you need as my girl is all about the glitter and sprinkles (pinkos
)
How about some nice stickers for him to use? stickers are also popular here
how about cutting strips of paper to make paperchains? or you can buy them ready trimmed and gummed.
We have these and make them at Christmas, K doesnt really "get it" but she still enjoys helping to stick them and hang them.
Also instead of paper we often use paper plates for crafts, just for a different surface, shape/texture.
What about tin foil? ripped up to be glued?
thats it sorry, not much help
I will be lurking for ideas though
x x x x