I just picked up the paintier from micromark.com because I liked the idea of the smaller footprint. But, the normal size (23ml) Tamiya paints don't fit unless you tilt them on their side. Which is ok, because I tilt it so the cap is pointing towards me, so i know what color I'm looking for.
The 10ml tamiya, Model Master and PollyScale all fit perfectly.
But be aware with the paintier; this thing's like a garage kit made with PVC pipe. The cut edges are all rough and there's PVC dust everywhere. The holes for the paintbrushes are roughly drilled, there's PVC danglies on every hole. Plus, the paintbrushes are not secure. The tray under the top tray just has a trough where the paint brush end sits in. Andsince they're not secure, they just slide all around.
I could forgive the rough build and poor paintbrush holder design if only they had molded it to hold the 23ml Tamiya paints. It's not like they're some obscure, never used paint, for cryin' out loud.
-Fred