- Make sure they are the same size.
- Don't worry about getting them precise; a giraffe's knobby horns are supposed to be funny-looking.
- Caution: Do not place glue on the edge opposite of the rounded side of the horn piece. This needs to be kept open.
- Make sure to spread glue out towards edges and not inward. You only want glue on the edges.
5. Do this process again for the other knobby horn.