>>1307453Probably a 12x12.
How to do it? you need private land pure and simple. Squatting really is not a thing anymore. Transportation is a must if you are to hold any job. Beyond that, adapt to your environment to find the most comfy and efficient way to live. Like i'm not fuckin hunting and growing wheat fields. I have a decent job, and can afford luxuries. I started with my basic camping gear, and added a 8 gallon water bucket, a shower bag, and three oil lanterns. The generator is nice for charging phones and speakers, which is my only electric devices.