Sped up the assembly of: [https://www.printables.com/model/377999-iris-compass-circle-drawing-easy-to-assemble](https://www.printables.com/model/377999-iris-compass-circle-drawing-easy-to-assemble)

I also used this tool: [https://www.printables.com/model/399960-easy-assembly-jig-for-iris-compass](https://www.printables.com/model/399960-easy-assembly-jig-for-iris-compass)

Follow the instructions for the assembly jig and then use this slotted ring to line the leaf pegs up. The normal outer ring should go right on top nice and easy afterwards.