It's a companion cube.
Weighted Companion Cube - Portal Wiki

 

updated photo

 

Updated of my last post, the big cobble building in the air is away now and this is now 10 days prograss after the start of a complete rebuild of a new island design

anything in birch planks is visible for visitors, anything else is private

 

i died trying to do this

 

if you can't fly, let a donor50+ do it for you what's your name?

 

Teeeb

 

can't visit, island is locked

 

smh I'll unlock it later

 

a little update, now there are no areas that look like you have to build, i added daylight based lights in the lobby and the tunnel entrences, but still, i'm maybe half finished with my island, i need some more minigames and i'm already planning:

 

You spelled aerial wrong ;_;

 

Orgs

Nets

 

Nice

 

dam son. some of these islands look like they might cost 1000 USD

 

/visit jorenato & /visit RocketOG & there are two others that are locked .

 

*Insert picture of a weird cobble stone cube with a tree farm, a few shops and a weird shovely thing out to the side*
or you can /visit Meowzy.
I always have my island unlocked, and you may catch me working on it sometimes

 

and I call myself a college student :confused:

 

It's not finished yet >.<

 

Credits to CrystalCreeper_ for taking them I guess cx