A friend in Australia has a couple of side-businesses in this field, working with the XFrame system: https://xframe.com.au/ https://xframe.com.au/ He showed me

A friend in Australia has a couple of side-businesses in this field, working with the XFrame system: https://xframe.com.au/ https://xframe.com.au/ He showed me a video of putting up a small room in a day with a team new to the system. Very densely packed material since it's all ply, and able to be transported with a ute rather than a truck and crane like traditional framing. One of the side-businesses is about living pods addressing homelessness, and the other kinda like tinyhouses addressing smallscale needs (Airbnb, small studio, on-site micro-cellardoor, etc).