OK, Since it's improv.... the maker makes the decisions. You can make it any shape you want.
Some reasons for me are:
1. Most of mine are wall hangings and it's easier to hang with a straight edge.
2. Some are mounted on stretcher bars and they're 90* corners.
3. Easlier to finish the edges.
Here's a quilt that called for the bottom edge to be left uneven. It was very hard to finish the edge.
The process to make this involved one item at a time, first the round pot, then the pitcher. It's representational (vs non-objective), yet one decision informed the next without a plan at the beginning. I just wanted to use the red fabric.
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Last edited by petthefabric; 04-25-2017 at 07:41 AM.