Wood carvings are beautiful and intricate works of art, but they can warp over time due to environmental factors and improper care. To preserve their shape and beauty, follow these effective methods:

1. Control Humidity Levels: Wood absorbs and releases moisture, causing expansion and contraction. Maintain a stable humidity level (40-60%) in the display or storage area using a dehumidifier or humidifier.

2. Seal the Wood: Apply a high-quality wood sealant or wax to create a protective barrier against moisture. This reduces the wood's ability to absorb excess humidity.

3. Proper Storage: Store carvings in a cool, dry place away from direct sunlight or heat sources. Use padded supports to prevent uneven pressure that could lead to warping.

4. Season the Wood Properly: Before carving, ensure the wood is properly dried and seasoned to minimize internal stress. Kiln-dried or air-dried wood is less likely to warp.

5. Regular Maintenance: Inspect carvings periodically for signs of warping or damage. Lightly sand and reseal if necessary to maintain protection.

By following these steps, you can significantly reduce the risk of warping and keep your wood carvings in pristine condition for years to come.