Photography V Background Jig/Holder

So I wanted to add a v-space background to my photography arsenal but doors cost a lot of money and I needed to find a way to keep the background pieces together somehow.

Low and behold I created the DoorJig (without the door).

This is for use with 6/10 and 12mm hardboard/structural board and I have uploaded pictures of how it will work (still to print one). Holes to put pegs into door are 1cm in diameter so its easy to put a subject in front of those or cover them using photoshop.

Idea