4 mats, each with 21 rows of 13 spaces with 90° internal corners.
1,092 x 4 internal wall-floor joins.
4,368 internal 3-way corners.
All needing toothbrush + skewer, brushing, scraping and picking to remove the accumulated soot, ash, carbon, teensy bits of paper, cardboard, and wood accumulated since last cleaning of these laser-cutting mats.
Thank goodness I've chosen this highly unimportant job to help me procrastinate from doing anything wortwhile or positive.
