This is Terrace, a free pattern by Violet Craft on the Robert Kaufman site. Some members of the Calgary Modern Quilt guild decided to make this quilt to 1) practice sewing curves and 2) to do a group entry into Calgary's 2019 Heritage Park Festival of Quilts.
Oddly, I made this quilt virtually exactly as the pattern - even the colours are virtually the same. That was because one of our LQS had a very good sale on solids and I figured, why not? Because it is a modern quilt, I decided to quilt it mostly with rulers to maintain the geometric essence of the quilt.