Introduction: Eternal Knot Hollow Cube Lamp.
78mm clear PLA. LED base. Wooden base box. Mains powered. Hollow cube with 4 'tunnels' passing through each side. 18 recesses per side. 2 recess corners per side. 4 hollow squares each side pass through to adjacent squares on other side. 2 other squares each side pass through to hollow squares on 2 others sides.