A bathymetric map ... laser cutter, the design is built of layers of lasercut wood stacked up to represent the natural contours of the bottom of the lake. There’s also a layer of acrylic ...

The map measures 12″ x 24″ — but once it’s laser cut, be ready for a multi-leveled jigsaw puzzle! The small pieces of elevation data can be very tricky! Once he got all the pieces ready ...