29 Mar 2015 100 Days of Mosaics – Day 68 – Volcano by Blockhouse Creations | posted in: Concept, Mosaics | 0 This year's Brickfete LEGO convention in Toronto has the building theme of "Fire!" if I remember correctly, so I might as well try out a few ideas now and then. Here's a volcano! 30"x20" concept.