# KOH-I-NOOR Modelina heat-hardening ceramic clay 500 g, MPN 248972

**URL:** https://aio.lv/en/product--koh-i-noor-248972--12392933
**Data updated:** 2026-04-26 22:20 (EEST)
**Category:** Modeling Clay
**Manufacturer:** KOH-I-NOOR
**Manufacturer code:** 248972
**EAN:** 8593540025012
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--koh-i-noor-248972--12392933

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

KOH-I-NOOR Modelina is a heat-hardening ceramic modelling clay supplied in a 500 g block (MPN 248972). Designed for hand modelling and sculpting, it cures through oven or kiln heat to form a durable ceramic-like finish. Suitable for hobbyists, school projects and small decorative items where a fired, hardened result is required.

## Long description

KOH-I-NOOR Modelina heat-hardening ceramic clay is a 500 g block of polymer-like modelling material designed to be shaped by hand and then cured by oven or kiln heat to produce a hard, ceramic-like finish. The formulation is intended for small sculptures, decorative objects and classroom projects where a fired, durable surface is required. The soft, workable texture allows for detail work and finishing before the heat-curing stage.
Advantages
The clay offers a balance between pliability for modelling and strength after heat treatment, delivering a reliably rigid surface suitable for painting or glazing. Its single-block format simplifies storage and handling, and the material is formulated to be compatible with common finishing techniques used on hardened ceramic-like clays. Because it hardens with heat, finished pieces can achieve greater scratch and impact resistance compared with air-dry modelling compounds.
Suitable for
 Hobby sculpting and small decorative items
 School and educational art projects
 Miniature modelling and figurines
 Prototyping small shapes that require a hard finish
When it may not be suitable
This material requires heat curing in an oven or kiln to reach its final hardness, so it is not suitable when on-the-spot air-dry finishing is needed or where oven access is unavailable. Large or very thick pieces may require special firing parameters; attempting to cure oversized items without appropriate equipment may lead to incomplete curing or deformation.
Key specifications
 Form: block of heat-hardening modelling clay
 Net weight: 500 g
 Workability: soft and hand-mouldable prior to curing
 Curing method: heat curing in oven or kiln to obtain a hardened, ceramic-like surface
 Finish after curing: rigid, paintable surface suitable for further decoration
How to use
Work the block with clean hands or modelling tools until you achieve the desired shape and surface detail. For joined pieces, score and slightly moisten contact areas or use compatible slip if recommended by additional instructions. Place completed pieces on a suitable heat-resistant tray or kiln shelf and follow the manufacturer's recommended temperature and time profile for heat curing; cool pieces gradually after firing. After full curing and cooling, sand or file any rough edges and apply paints, glazes or sealants appropriate for ceramic-like surfaces.
What to consider before purchase
 Requirement for oven or kiln access to perform heat curing
 Intended final size and thickness of pieces — large or thick items may need specialized firing
 Post-curing finishing steps such as sanding, painting or glazing
Usage recommendations
Prepare small test pieces first to determine optimum curing time and temperature for your specific oven or kiln, and allow finished items to cool fully before applying decorative finishes or handling extensively.

## FAQ

### How much does the KOH-I-NOOR Modelina heat-hardening ceramic clay 500 g cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All KOH-I-NOOR products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized KOH-I-NOOR service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12392933/68508117_large.webp