Stackable Shoe Rack

Got inspired by original model but size didn't work for me. So I made my own. It's little bit higher W21-H20-D25 also made around shelf board from Lowe's size 36x8.https://www.lowes.com/pd/Style-Selections-White-Shelf-Board-35-8-in-L-x-7-8-in-D/5013833203 Snug fit, no hradwer or glue needed. Less walls 5 instead of 10, so should be slightly less material needed.