I just wanted to throw out there how freaking awesome this is for those of us that use treehouse foundations. After picking up placeables, one pick up of that foundation piece (or 3-5 depending on size of the structure) and we can move the platform anywhere we want to. What normally was wasted resources in moving is now a 3cminute exercise of dismantling and 30 minutes rebuilding (mats already covered) and the base is relocated and fully functioning. This has drastically upped the value of these foundations, IMHO.
