Solved
Solidify problem
when I go to solidify the object, it tells me that the body is without geometry, how can I solve this problem?
Hi,
quilt selected as reference of Solidify feature must be closed. This means all its edges must be two-sided and there must be no gap in the geometry. If you display geometry No hidden mode then all edges must be dark violet. If you can see pink edge, then geometry is not closed. See following picture.
Solution: Use Merge feature to close gaps and create closed volume. Then apply Solidify.