This high quality polyurethane casting resin is optically clear, it is used where a hard, UV-resistant product is required. It is well suited to cast fine art, encapsulate objects, produce rapid prototypes, create special effects, and more.

This easy-to-use casting material sets to a hard, lightweight white plastic. KastEz is ideal for castings from rigid to flexible molds for rapid prototypes, special effects, and sculpture reproductions.

New and improved Plasti-Paste II is a harder, drier, and more paintable version of the original Plasti-Paste.

Smooth-On Reoflex 30 is an easy-to-use urethane rubber that provides outstanding detail down to a fingerprint.

For reproducing fine detail from original models. Or for reproducing sculptures, prototype models, cold cast bronze, decorative jewelry, etc. 900 and 300 molding and casting compounds can work together or separately.

Smooth-Cast fast-cast resin was developed specifically for adding color pigments and fillers to achieve true color representation or filler effect.

Welcome to the world of mold making and casting! These Starter Kits from Smooth-On give you step by step print and video instructions, plus all the materials you need to get started. Great for a variety of uses.