The Wonderful Scent of Etching Pi on Pie for Pi Day

My “owl-hours” these last few months have been buried in the garage, chopping down aluminum extrusions for a homebrew laser cutter. Nevertheless, it’s time-well-spent. With the skeleton of the gantry now in place, what better way to give it a test-run other than engraving a few sweets? (Goggles on, folks!) Yesterday marked this year’s Pi...