iRubric: Hand Built Tripod Tumbler/Mug rubric

Overall construction has flaws such as cracks, warping, dents, visible seams, clay is too thick or too thin, rough edges.

Overall construction is sound and functional with a few minor mistakes such as cracks, smoothness of inside, seems not filled in

Seams are well constructed and not visible on the inside. Seams from the feet are filled and smooth. Rim is smooth and drinkable. Inside is clean.

Roller stamp was not well constructed. Placement of the texture does not enhance the overall appearance or function of the tumbler

Roller Stamp works and is used properly to texture clay.

Roller Stamp is well constructed and clean. Texture enhances with tumbler's overall appearance as well as function. Stamp leaves interesting pattern. No texture on rim.