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Mont Marte

Air Hardening Modelling Clay - (500g White)

Air Hardening Modelling Clay - (500g White)

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Regular price $7.95 AUD
Regular price Sale price $7.95 AUD
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Mont Marte Air Hardening Clay is the perfect choice for professional modellers, artists and students alike. This heavy bodied clay is pliable after kneading, and because it is slow drying you can take your time forming it into your desired design.

The clay is suited to free form sculpting and can be sanded, drilled, painted or varnished once dry. Almost any decorative object can be created with imagination. Traditional pottery techniques can be used together with non traditional methods such as stamping or adding objects to your work.

Standard pottery tools can be used with Mont Marte Air Hardening Modelling Clay.

See some demonstrations below.


  • Fine even texture ideal for free form sculptures
  • Ideal for art, professional modelling and craft projects
  • Block size great for medium-scale projects
  • No baking needed, dries in 24hrs approx. (depending on thickness) to earthenware hardness
  • Dries to a white, matte finish
  • Can be sanded, drilled, painted or varnished once dry
  • Resealable sticker included to help keep clay fresh

Handy hints

  • Knead clay before use 
  • Make sure your work surface is smooth
  • To join large portions of clay, score both surfaces and dampen with slip (water)
  • Cover your project with cling film and a damp tea towel between sessions and store in a cool, dry place within an airtight container
  • Wash your tools with water straight after use


  • Soil
  • Slab
  • Pinch
  • Score
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