Prism Puzzle

Prism Puzzle
You have available 2 equal cubes. You are allowed to connect them, to delete vertices or faces. You may also construct the convex hull of an existing object.
How would you generate a prism having a right triangle as its base?

Solution

Connect the two cubes. Delete 3 vertices belonging to front-right vertical sides. Construct the convex hull of this shape. Apply Compact operation.