Ben Harris, the owner of a 1995 F-350 four-wheel drive ambulance, converted it into his tiny home. The space inside is full of creative DIY modifications that are budget-friendly. From the closet space to the kitchen, Harris repurposed the ambulance’s cabinets to look less medical and more homey. The vehicle has cedar-lined shelves, a sink that doubles as a shower, and lots of storage underneath the bed. The ambulance lights were replaced with power-saving LED lights. The space inside is functional and perfect for someone who loves traveling.