How-To: Build an oversized abacus
Rachel sent me this link to an easy tutorial on building your own wall-sized abacus by Stephanie Lynn. I’m pretty sure I’ll never need an abacus, but I gotta admit it looks like fun to build one. It would appear Stephanie is making the beads by cutting slices out of a closet rod and then drilling a hole in the center of each–I say save a step and use a hole-saw for both operations! [via Ohdeedoh]