Lego Tarantula Burrow

Build a burrow for your tarantula out of Legos! Construct the burrow to the ideal dimensions for your terrarium. Give the burrow several rooms and stagger the Legos inside the burrow to create steps and crevices along the walls for your tarantula to use as stairs. Leave one wall of the burrow open and place that wall against the glass of your vivarium so that you can see inside the burrow. Bury the outside of the burrow with mulch or substrate, leaving the opening to the burrow uncovered.