Vessels of the Tabernacle
The primary tools of the altar of burnt-offering are made of acacia wood and plated with copper. The altar has a sacrificial-lamb, and next to it the vessels of the altar.
The second vessel is the laver. Its dimensions are not recorded in the Biblical text.
Therefore the model presents its suggested size.
The Tabernacle was built from 20 wooden boards on each side and eight wooden boards across the back.