Wood carvings are delicate artworks that require proper care to maintain their beauty and structural integrity. Extreme temperature changes can cause wood to expand, contract, or even crack, leading to irreversible damage. Here are the best ways to protect your wood carvings from such fluctuations:

1. Control Indoor Humidity: Use a humidifier or dehumidifier to maintain a stable humidity level (ideally 40-60%). This prevents the wood from drying out or absorbing excess moisture.

2. Avoid Direct Heat Sources: Keep carvings away from radiators, fireplaces, or direct sunlight, as sudden heat exposure can warp or fade the wood.

3. Use Protective Coatings: Apply a high-quality sealant, wax, or varnish to create a barrier against temperature changes and moisture.

4. Store in Stable Environments: If displaying outdoors, choose shaded areas or bring carvings indoors during extreme weather. For storage, use climate-controlled spaces.

5. Regular Maintenance: Inspect carvings periodically for signs of damage and reapply protective treatments as needed.

By following these steps, you can ensure your wood carvings remain pristine for years to come.