Making ceramic glaze flow test balls

Making 10 gram balls of your glaze and firing them on 2in by 2in tiles is a great way to evaluate their flow, surface and susceptibility to defects.

B. Glazes

Click here to watch this at or click here to go to our Youtube channel

I will show you how I make the balls. This test provides valuable information to help you compare and judge the suitability of glazes. You only need to make 100 grams of glaze in a zip lock bag to do this.

In Bound Links

  • (Tests) GBMF - Glaze Melt Fluidity - Ball Test

By Tony Hansen

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