Plum Lock Puzzle

This puzzle is one of my 3D puzzle model series. It is a burr puzzle and it is called plum lock. The aim of this puzzle is to assemble those 9 pieces into a beautiful plum flower. I have one fitting tightly version for any one wants a tight fit to display, and one fitting loosely version for any one wants to have an easy play. Please find the version you want to print. I hope you like it.