I've been working with XPS foam lately. Here's a Dice Tower I made! : r/ crafts
Crafting a miniature ruined chapel out of XPS foam - YouTube
Bought some XPS foam, mixed feelings about the dungeon tiles but know that this foam wouldn't be good enough to make detailed pieces, does anyone have any links to the pink foam
Foam special XPS sheet 20 pcs 2x560x100mm for modeling/craft/hobby/wargaming/art | eBay
XPS Craft Foam Sheet - Green - 12'' x 36'' x 2 - Potomac Floral Wholesale