Well .... actually no. At present, nada clue. However, some Lustrum ago, I bought a bunch of checkering tools from Brownells and then cut the handles (curved, dontcha know) off a couple of inexpensive (Cheap) garden tools, and used same to learn to checker. I don't do it anymore (some time consuming) as when I retired, I sold the tools on to someone else with the patience to learn to checker. Best of luck in your endeavor.