User Summary: The Adventure Essentials 1-3 is part of Caverns Deep! The Adventure Essentials 1-3 is a complete kit with multiple sub-components to build each of the following encounters in Caverns Deep! – Summing Chamber, Prison Passage, and Bestial Cliff. The Adventure Essentials series makes use of Universal Packs to reduce the number of needed pieces to build each encounter. It does not contain enough pieces to build all the encounters at the same time. It is made of "Dwarvenite" and includes some metal and magnetized parts. Some parts have LED circuitry (switch, battery, and socket) to support LED lighting attachments. This item was initially available as a pledge level levels during the Caverns Deep! Kickstarter. The item is available in painted and unpainted versions. Adventure Essentials 1-3 contains the following subsets: Universal Pack 1-3 Summoning Chamber - Adventure Pack 1 Entrance Riser Pack Prison Passage - Adventure Pack 2 Double Door Pack Bestial Cliff - Adventure Pack 3 Passage Transition Pack Rising Elevation Pack