Extradimensional Structure

Extradimensional Structure at the Edge of Charted Space was written as a Troika! sphere, but there is nothing keeping you from using it with the sci-fi system of your choice.

From time to time an extradimensional object will pass through one of the lesser explored sectors of known space, this is to be expected when one chooses to live in a reality such as ours.

• 6 forms the structure can take
• 6 dangers in the presence of the structure
• 3 different factions you will run into while investigating the structure

Here's a diagram showing how to fold a pocket zine.