1. If you want toon wood not to crack, the roots of the tree should be retained to reduce water loss, and the bark of toon wood should also be left. Wood cracking is caused by excessive water loss;

2. Apply water-based paint on both ends to form an airtight film and tie the two ends of the toon wood tightly with iron wire;

3. The last thing is the storage environment. Do not store it in the open sun. Just place it directly irradiated.