does anyone know how to trim styrofoam? Submitted by friggityfrogg t3_y3b8xe on October 13, 2022 at 9:50 PM in DIY 68 comments 29
Wulfhere t1_isa1b8t wrote on October 14, 2022 at 12:04 PM Sharp knife (I like Olfa brand), metal ruler, a surface underneath like a cutting mat so you can press down hard, and one clean long cut. I find doing multiple passes leads to worse outcomes though. Also, practice! Permalink 1
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