The concrete slab with voids mold was created from scrape wood glued together to make the frame and rectangle and square PVC pipe cut into 6” piece placed symmetrically in the frame. Then the frame was filled up with concrete and perlite until distributed evenly.

The round concrete planter was created using a glass light, filling it with white cement and perlite, and placing a glass cup to create a center void.

The rectangle concrete planter was created by using a large rectangle tupperware container, filling it up with concrete and perlite, pocking it with a stick to get all the air bubbles out, and then placing three glass cups in the concrete creating voids.