Premium Air-Dry Clays for Handbuilding, Sculpting, and Wheel Work
AMACO Self-Hardening Clays are high-quality, moist clays that air-dry to a strong, durable finish—no kiln or firing necessary. Ready to use straight from the container, these clays are perfect for handbuilding, sculpting, and even wheel throwing, making them a favorite for artists, students, and hobbyists alike.
Once dry, the surface can be decorated using acrylic paint, tempera, liquid crayons, or metallic finishes like Rub 'n Buff. While not waterproof, the finished work is ideal for decorative pieces. For best results, allow sculptures to dry slowly and evenly to prevent cracking. The clay will shrink slightly during drying, so it’s recommended to hollow thick pieces or sculpt over a lightweight armature.
To maintain the clay’s workability, store any unused portions in a sealed plastic bag or wrap in a damp cloth. The Stonex version can be kneaded to improve plasticity and is especially popular for detailed work.
Key Features
- Moist, high-quality air-dry clay—ready to use
- No kiln or firing needed
- Dries to a solid, durable finish
- Paintable with a wide range of media
- Not waterproof—intended for decorative use
- Stonex version can be kneaded for improved plasticity
Perfect For
- Handbuilding, wheel throwing, and sculpting projects
- Decorative models, figures, and craft pieces
- Art classes, studio work, and home crafting
- Painting and finishing with various decorative media
- Artists seeking a convenient, firing-free solution
