Ikea does make some decent furniture (decent, not great), and when I saw the ALEX drawer units, I thought they would be a good base to build a cabinet and shelf organizer. So this is what I came up with:
Aside from the brackets, these are the parts used:
Two ALEX drawer units:
https://www.ikea.com/us/en/catalog/products/10192824/
and several of these KOMPLEMENT shelves (mine measure 28" x 22 1/2" but online they show them as 29 1/2" x 22 7/8"):
https://www.ikea.com/us/en/catalog/products/40277968/
I used these handles which have some space to put a paper label card in:
WEICHUAN 16PCS Zinc Alloy 3-1/4 Inch X 1-5/8 Inch Antique Bronze Card Holder Drawer Pull/Label Holders/Label Frames - Vintage Drawer Box Case Cabinet Cupboard Carpenter Repair Decoration Hardware
I don't have the link for the drawer sliders but I got them at Lowes and they measure 22 1/2 inches when closed.
And these are the storage bins I used:
Stack-On DCY-10 Deep Cup Parts Storage Organizer
Stanley 25 Compartment box (Mfr #: 014725R)
Stanley 10Compartments box (Mfr #: 014710R)
Parts used from Thingiverse:
Shelf brackets and feet:
https://www.thingiverse.com/thing:3099565
Stanley organizer bin dividers and lidded bins:
Dividers:
https://www.thingiverse.com/thing:3091544
Medium lidded bin:
https://www.thingiverse.com/thing:3094761
Large lidded bin with dividers:
https://www.thingiverse.com/thing:3097911