This youngest member of De Stijl worked in numerous mediums, but three-dimensional relief — which he developed into a high art form — came to dominate his output.

This American sculptor, printmaker, and draftswoman is a pioneer with her use of unconventional materials, including scavenging and repurposing objects.

Answers here~ https://schristywolfe.com/2016/01/15/january-15/