Black on wheel? : r/Pottery

Ceramic Tea Bowl Bule/black Waterfall Glaze Wheel-thrown Pottery Unique Handmade Pottery

I didn't remove my batmate or bat from the dirty wheel for like 3 days days and now there's an endless amount of black stuff coming off the wheel. What is this

Wheel Thrown & Handcrafted Ceramic Stoneware Pottery Mug, 20 Oz Ouija Board/planchette Theme front/back, Obsidian Black Glaze, OOAK

Potter wheel black hi-res stock photography and images - Alamy

Mischief black cat mug for a friend. Pretty happy with the shape, weight and thickness. Wheel thrown. Black underglaze. Transparent glaze. : r/ Pottery

Two Naked Raku Pottery Vases, Raku Pottery, White, Black, Wheel Thrown Ceramic, Set of Two, Smoke Fired, Unique Art , Naked Raku Jar, Art - Norway

Pottery wheel black hands hi-res stock photography and images - Alamy

Helped unload two kilns last night and ended up with this haul : r/Pottery

Two Naked Raku Pottery Vases, Raku Pottery, White, Black, Wheel Thrown Ceramic, Set of Two, Smoke Fired, Unique Art , Naked Raku Jar, Art - Norway