What do you do when you can’t find a tree suitable for a treehouse for your children? If you’re Andrey Rudenko of Shorewood, Minnesota, you use your creative and engineering skills to 3D print a 10ft tall concrete castle.
This sounds like a huge project, and it is – he has to modify a printer to take a project of this sheer size, and to use concrete, then he had to get the mix just right.
He has been rewarded by an amazing finished product, and by plenty of enquiries from other potential castle owners.
