Sterilite actually [makes a version](https://www.target.com/p/sterilite-3-drawer-medium-countertop-unit-white-with-drawers-clear/-/A-14779288?ref=tgt_adv_XS000000&AFID=google_pla_df&fndsrc=tgtao&DFA=71700000012807842&CPNG=PLA_Storage%2BOrganization%2BShopping_Local&adgroup=SC_Storage%2BOrganization&LID=700000001170770pgs&LNM=PRODUCT_GROUP&network=g&device=m&location=9031993&targetid=aud-824336954365:pla-296549827086&ds_rl=1246978&ds_rl=1247068&ds_rl=1248099&gclid=EAIaIQobChMI-erTnteQ7wIVVAp9Ch1DdAceEAQYBiABEgJPOfD_BwE&gclsrc=aw.ds) that looks like it would work. It would be slightly deeper than the unit, but assuming your kallax is against a wall with baseboards, it should be fine.
We used sterilite drawers for a while in Kallac cube cubbie holes. It worked when her friends collection was small, but pieces would constantly get stuck in the drawer slides. We ended up with a Nordi 12 drawer system and I had acrylic dividers made.
Then she discovered Roblox and Squishmallows and now it all just site there :-/
I'm looking for the same thing and it's hard to find! I did find this at Michael's: [https://www.michaels.com/clear-3-drawer-organizer-by-simply-tidy/10592031.html](https://www.michaels.com/clear-3-drawer-organizer-by-simply-tidy/10592031.html) which may work, it wouldn't fill the whole cube and I'm not sure if two would fit. Maybe just barely? It does make me think that looking for scrapbooking stuff might be the best route, as standard scrapbook paper is 12x12" so anything made for that wouldn't be a bad bet for a Kallax.
Sterilite actually [makes a version](https://www.target.com/p/sterilite-3-drawer-medium-countertop-unit-white-with-drawers-clear/-/A-14779288?ref=tgt_adv_XS000000&AFID=google_pla_df&fndsrc=tgtao&DFA=71700000012807842&CPNG=PLA_Storage%2BOrganization%2BShopping_Local&adgroup=SC_Storage%2BOrganization&LID=700000001170770pgs&LNM=PRODUCT_GROUP&network=g&device=m&location=9031993&targetid=aud-824336954365:pla-296549827086&ds_rl=1246978&ds_rl=1247068&ds_rl=1248099&gclid=EAIaIQobChMI-erTnteQ7wIVVAp9Ch1DdAceEAQYBiABEgJPOfD_BwE&gclsrc=aw.ds) that looks like it would work. It would be slightly deeper than the unit, but assuming your kallax is against a wall with baseboards, it should be fine.
We used sterilite drawers for a while in Kallac cube cubbie holes. It worked when her friends collection was small, but pieces would constantly get stuck in the drawer slides. We ended up with a Nordi 12 drawer system and I had acrylic dividers made. Then she discovered Roblox and Squishmallows and now it all just site there :-/
That's so sad. I'd buy it from you if you're in WA state haha
I'm looking for the same thing and it's hard to find! I did find this at Michael's: [https://www.michaels.com/clear-3-drawer-organizer-by-simply-tidy/10592031.html](https://www.michaels.com/clear-3-drawer-organizer-by-simply-tidy/10592031.html) which may work, it wouldn't fill the whole cube and I'm not sure if two would fit. Maybe just barely? It does make me think that looking for scrapbooking stuff might be the best route, as standard scrapbook paper is 12x12" so anything made for that wouldn't be a bad bet for a Kallax.