Model of a ghast from Minecraft that can hang or stand.

The whole thing prints without supports. I suggest using lightning infill to make it light (works great for me)

There are two versions of the head and tentacles.

Ghast_Head_Hangable has a hole on the top that allows to thread a sting or wire to hang it somewhere.

Tentacles friction fit into the head (maybe scale them down 1% if your printer doesn't hold precise dimensions very well)

If you want too earn some prusameters the design is available on Printables https://www.printables.com/model/312600-minecraft-ghast