Quality craft: don't let their slim profile fool you! Ranging from 10" to 16", these 1/4" thick, birch plywood triangles are solid stuff. Like your wall art pieces minimalist? Trendy? Unique? All starts here with these unfinished wooden triangles.Try your own angle ;P. Favorite thing about these triangle crafts? You can try any art medium on them - from paint pours (yup, won't warp), to wood-burning (pre-sanded, finger-tested smooth), to permanent marker (little crafters' style). Time to do some hands-on geometry practice! Craft a conversation starter…These triangle wood pieces tessellate for super cool DIY designs. Try angling them into an interlocking triangle-tile accent wall, or arrange them hexagon-style. If you're ready for decor with a twist, this is the geometric shape you'll want for your trivets & party signs.