MAS.863: How To Make (Almost) Anything

Week 8: Molding and Casting

Cement Buttons

My wax mold (made on the Modela using a 1/8" ball endmill with 0.01" thick z-layers). Download: button.cad

Two urethane molds.

Casting the dry-stone in a urethane mold.

Casting another dry-stone button with a bolt suspended in it.

The finished buttons.