This expansion that I made is simply an enlargement for your main trial chambers construction including a 5 x 10 structure and a 3 x 3 vault platform. You can combine it with the ominous vault construction. Enjoy :D
How to Print?
1.Click on the papercraft design image.
2.Make sure it has not been resized by your browser (you might need to click the image again).
3.Print using your browser's Print function.