Trust me once you start printing this you are going to want it all over your home and want new panels on demand for any otherwise useless wall space. 3D printers are cheap!
They're also relatively big and ideally the thing they're standing on is attached to the wall or has a 40kg damper (i.e. a concrete pavement block or something similar).
They're also relatively big and ideally the thing they're standing on is attached to the wall or has a 40kg damper (i.e. a concrete pavement block or something similar).