(In Norwegian, but there are pictures and a diagram.)
In short: 130 sq.ft. trailer home, built with structural insulated panels on a boat trailer for around €30k in total. Bathroom, kitchen, sleeping area, room for four people. Google Sketch as design program. "Smart" control unit for electricity, e.g. it turns off the water heater when the electric stove is turned on, so the total power draw never exceeds the current limit where he's plugged in. And remote control from a smartphone app.
He built his own rather than buying a caravan because he wanted e.g. better insulation for winter use and full-size kitchen appliances.
(In Norwegian, but there are pictures and a diagram.)
In short: 130 sq.ft. trailer home, built with structural insulated panels on a boat trailer for around €30k in total. Bathroom, kitchen, sleeping area, room for four people. Google Sketch as design program. "Smart" control unit for electricity, e.g. it turns off the water heater when the electric stove is turned on, so the total power draw never exceeds the current limit where he's plugged in. And remote control from a smartphone app.
He built his own rather than buying a caravan because he wanted e.g. better insulation for winter use and full-size kitchen appliances.