Testors paint thinner substitute/replacement - General Automotive

Hello everybody, I was at Home Depot yesterday and I got to thinking, why pay $3.00 per ounce for my paint thinner/brush cleaner when I could buy it for $3.00 per gallon. I'm sure somebody in this community knows what I could use as a replacement for the more expensive Testors Enamel Paint Thinne

TESTORS #1149 FLAT BLACK ENAMEL PAINT

Testors Corp. Enamel 1/4 oz Flat Black TES1149TT Plastics Paint Enamels

Testor Corp. Testors Enamel Plastic Model Paint Thinner & Brush Cleaner, 1.75 oz (1.75 oz) : Arts, Crafts & Sewing

I want to start painting miniatures. Are these old salvaged paints good to use? : r/minipainting

Hobby/model paints enamel thinner & brush cleaner size 1/4 ounces Used for thinning enamel paints for use in an airbrush.

Testors 1148TT Paint Thinner & Brush Cleaner For Hobby & Model Enamel 1/4 Ounce

Is Testors airbrush thinner JUNK? - Model Building Questions and Answers - Model Cars Magazine Forum

Testors Enamel Thinner & Brush Cleaner, Hobby Lobby

Testor Corp. Testors Enamel Plastic Model Paint Thinner & Brush Cleaner, 1.75 oz (1.75 oz) : Arts, Crafts & Sewing

Is there any benefits to enamel paint? Gotten quite a collection over the years but not used them since i switched to acrylic : r/modelmakers

Testors Enamel Paint .25oz, Orange Fluorescent : Tools & Home Improvement