Lithophane Lantern - Temporary Corner Supports

The walls of the lantern are very hard to support while gluing, especially if doing it by yourself. I was trying to find clamps or something that would work to support the walls while I aligned and glued them. In the end, I quickly threw together this model to print. You just put these in all the corners while you are gluing and it keeps things aligned well. I left the tolerance a little more lose so I could have some wiggle room to maneuver. Be careful to not over-glue the walls together. If you do, when they squeeze together, glue will also bind to these temporary supports.