Model Making Materials

Worbla’s Kobracast Art

Worbla’s Kobracast Art is a very versatile, stretchable, heat activated material, that can be shaped by hand, in a mould or vacuum formed.

The surface maintains a texture similar to a fine medical gauze which can be painted directly or primed to smooth out the surface.

• Sheet size: 1500 x 1000mm (1.5 x 1m)
• Rolled for dispatch.
• Heat activated (approx. 80-90 °C / 175-195 °F)
• Remains flexible after cooling, easier to seperate from complex moulds.
• Contains a tear-resistant mesh.
• Great for creating complex organic shapes eg antlers
• Will stick to itself and to other materials.
• Can be sewn through for attaching leather, fur & fabrics.
• Excess can be re-activated, so very little waste.
• Solvent-free and non-toxic.

Worbla’s KobraCast Art is exceptionally lightweight, it is ideal for a stabilizing substructure, useful for prop makers, milliners, costume designers & cosplayers.