Mayco Slump and Hump Molds

With these Mayco molds, you get two molds for the price of one because when each two-part plaster mold is separated, a slump and hump version of that shape is revealed.

With a slump mold, the clay "slumps" or sags down into the mold, creating a concave shape. When you want to add embellishments to the inside of the shape or around the lip, use a slump mold.

With a hump mold, the clay is draped over the mold, creating a convex shape. Use a hump mold when adding feet, handles or other embellishments to the outside of the shape. Note: plaster molds are not to be used for glass slumping.

® Mayco is a registered trademark.

Circle Mold
Circle Mold
Mask Mold
Oval Mold
Rectangle Mold
Square Mold

Hint — click a thumbnail to enlarge.


Loading item data...



Add Items to My List...

  • Saving an item or moving it to a list does not guarantee price or availability.

Add Items to My Cart...

Your cart is currently empty.

  • Prices, promotions, and availability may vary by store, catalog, and online.