Modeling clay set ASTRA art-pap Modelina 18 colors Astrino ASTRA, air-dry modeling compound

ASTRA art-pap Modelina is a set of 18 air-dry modeling clay blocks from the Astrino line, designed for sculpting, school activities and hobby crafts. The non-fired compound is soft and pliable out of the pack, can be shaped by hand or with basic tools, and hardens at room temperature without baking. The assortment of 18 colors enables full-color projects and mixing to achieve custom shades.

Advantages

The modelling clay provides a consistent texture that is easy to knead and shape, suitable for children and adults working on small sculptures, ornaments, or reliefs. Because it air-dries, it eliminates the need for kilns or ovens and allows straightforward finishing: after drying, surfaces can be sanded, carved or painted with common craft paints. The set’s compact blocks are convenient to store and portion for lessons, workshops or home use.

Suitable for

• School art classes and workshops
• Home craft projects and hobby modeling
• Creating small sculptures, figurines and decorative reliefs
• Color-mixing exercises and learning sculpting techniques

Key specifications

• Number of colors: 18
• Material type: air-dry modeling compound (non-fired)
• Usability: hand-moldable and tool-sculptable
• Drying method: air-dry at room temperature
• Finish options after drying: sanding, carving, painting

How to use

Work the clay with clean, dry hands or use modeling tools to shape forms and details. Join parts by slightly moistening contact areas or blending edges for a secure bond. Allow finished items to dry at room temperature on a flat, absorbent surface; drying time depends on thickness and ambient conditions. After the material is fully dry, refine surfaces by light sanding or carving and apply suitable craft paints or varnish if a colored or protective finish is required.

Usage recommendations

Store unused blocks in a sealed container or wrapped in plastic to prevent premature drying. For larger or thicker pieces, build in layers and allow each layer to firm before adding more material to reduce cracking. Keep away from moisture during drying and follow safety guidance for use by younger children, including supervision and avoiding ingestion.