Fosshape® 300 - White - (Sew-able thermoplastic felt-like interfacing)

Coscom Cosplay Supplies


Fosshape® is a unique heat activated thermoplastic material. When exposed to heat via a heat gun, iron, or steamer, this soft, pliable, felt-like fabric can be formed and shaped into lightweight, gravity defying shapes that are perfect for Cosplay/ costuming applications. It is easily cut with scissors, or rotary cutter, and can be dyed with synthetic dyes. It is non-woven and will not fray when cut.

Fosshape® can be sewn to itself or other fabrics as a stiff, supporting layer, or it can be shaped into stand alone structures. What makes this material particularly useful in Cosplay and costuming is its incredible ability to regain its shape after being compressed. A hat or prop made of Fosshape® could be squished into a suitcase and will pop back with minimal deforming!

Fosshape® is sold in three thicknesses. Fosshape 300® is the thinnest most lightweight of the three and is best suited to smaller, intricate shapes that won't be supporting "heavy" weight fabrics. It is available from one to five-yard length options. 

Fosshape 300® is Available in white.

To view Fosshape 400® (Click Here).

To view Fosshape 600® (Click Here).

To read our full guide for working with Fosshape® (Click Here). 

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