Summary: anchor points are needed to carry the entire weight of the spheres. Each sphere is waterproof and impact-resistant, composed of an internal laminated wood frame and clear fiberglass exterior. The 4Treehouse by Lukasz Kos floats like a Japanese lantern on stilts and is situated to accommodate four existing trees on the site. As with the best tree house designs, this project
Image Dimensions: 468 x 564
Image originally found here.