Ok here are some game objects that u can use to make a maze. obstacle course, or a house! Also can be used for accessories inside ur house.
OK here we go!
Forge
.go spawn 1743 1
Anvil
.go spawn 1744 1
Campfire
.go spawn 1799 1
Bonfire
.go spawn 1831 1
Chair
.go spawn 10192 1
Bench
.go spawn 24417 1
Cauldron
.go spawn 36396 1
Messa Elevator
.go spawn 47297 1
Mailbox
.go spawn 142089 1
Door
.go spawn 175946 1
Fence
.go spawn 180035 1
Table
.go spawn 181305 1
Ball
.go spawn 184421 1
Block
.go spawn 185301 1
Gate
.go spawn 184164 1
Bleachers
.go spawn 186393 1
Those are all the game objects I know! I recommend u put Macro these if u are going to be building stuff a lot!
Oh and to delete them do .go select which selects the closest game object and then do .go delete which deletes the selected game object!
I hope this helped u out atleast some what. Later!