Here you will find various videos about the structure of the sanctuary and the devices in the tabernacle for better understanding.
The Sanctuary, the Tabernacle, Ark, Table and Candlestick
The Sanctuary, the Tabernacle, Apartment and burnt Altar
The Sanctuary, Tabernacle, Courtyard and Priestly Clothing
The Sanctuary, the Tabernacle, Priestly Clothing, incense Altar and Salboel