On a recent visit to Grandpa’s house in Carmel Valley, he gave me his handmade frame stringer. Before laying wax foundation into empty beehive frames, you must strengthen them first by putting horizontal wiring inside the wooden frames.
This helps steady the wax sheets so the bees can make orderly honeycomb from it, and wires also keep the honeycomb from falling apart in the spinner at harvest time. I wasn’t sure how his gizmo worked, but I think I got it. I was able to string frames so tightly that I could play them like guitar strings. Watch and tell me if I did it correctly.