A while ago I had a successful Kickstarter called Forest of Oakepire, which included OpenLOCK tree spires. As part of that I wanted to release the "core" tiles to build basic large (8x8" iide diameter) trees. This release includes all the OpenLOCK tiles to do so, including a few various tile types for tree levels and a root level with staientrance. A full tree level coists of 4 floor pieces and 4 wall pieces. They are split into separate "things", and you can find the floor pieces HERE There are other types of tiles that were added as stretch goals (including an aihip dock, toppe for the trees, a full platform/balcony system, and smaller diameter tree spires with walkways), so check out the Kickstarter link above if you are interested in those!