Looking for a cheap painter’s cup? Paper cups are great for rinse water or solvent. If you’re traveling or painting with kids, these cups may be perfect. You can use a disposable paper cup, a bowl, or any other non-porous container. Of course, you don’t need a fancy cup or mug to hold your rinses water or solvent. Yes, every artist and painter needs to wash or rinse their brushes, either during or at the end of a session. Paint Water Cup & Matching Mug (Popular Gift)Ĭontinue reading for a review of 15 paint brush cups for painting miniatures and other hobbies.ĭo you need a water cup for rinsing your paint brushes?.Portable Stainless Steel Painting Brush Washing Bucket (Most Portable).In a hurry? Check out the 3 favorite painter cup picks!🥇 In this article, I show you the best 15 useful paint cups and accessories for rinsing your brushes while painting.