This first saucer has the full tub and I've switched to a humanure toilet. I've also scaled my kitchen appliances down to tiny home sizes. The desk and chair I have, the desk doubles the size of it's top, so it's big enough for us all to eat at, barely. I've seen some clever ideas on pinterest so you may see them included, just ask. I really want a porch but it really cuts into the usable space in December, and this one really doesn't have a place for the kids to sleep so..
Basically the same bathroom but I've moved the pantry and make the deck just big enough for the out swing of the door (which is allowed in some codes if there is an adequate step, your mileage may vary). This gives us room for a bench, which just so happens to be the same size as a crib mattress. If the table folds up and the two chairs are really ottomans with toys, and I put a trundle with a second crib mattress in the bench, well then I've done it sure enough, we could live in this. At least for a year or two while we get enough together for the shuttle, shown below.
So now you have a saucer and a shuttle. With the furniture arranged as shown they would be sitting side by side, like a double wide. If this was the only intended upgrade, you could do the roof like a double wide too, half pitch on either trailer and put down on a ridge cap when docked. it would be a nice simple, roof line for construction purposes as well, if slightly modern looking when the saucer is separated.
You could also arrange them in the L shape I originally intended. The living room furniture would need to move some, and possibly be sized down for scale. As I stated earlier, the doors would not be pockets due to prohibitive expense. But no worries. Most properly installed patio doors can be removed in about 10 minutes with only a screwdriver, leaving a nice big expanse most of the time. I'd probably build a custom crate to stash them in securely under the trailer when docked.
Last but not least is the escape pod. It's main function by day is a dining room/craft room/homework/office.. basically anything you typically use your dining room table for. By night it's a master suite, thank you Murphy bed, no more loft climbing (by the time we get around to building this addition the kids are really going to need a place to entertain their friends, the old loft will fit that bill.. at least if the weather is iffy enough I can't make them go outside).
Yep, an en suite, we've definitely entered the luxury stage folks. The bath is purely functional, honest. Remember I was happy about being able to close the doors when I'm cooking? If I have this beauty I can lock them out and not even feel bad. The kitchenette will probably hold drinks and snacks, nothing vital. As far as attaching to the rest of the house, it can attach to the shuttle making a U shape or if I put some more doors on the saucer in the T shape or some strange shape by pulling up along side one or the other... oh my I think I've hurt my brain. Sufficed to say I keep shuffling my pages around looking for my optimal blend of form and function.