Nick, I am assuming you used the wire embedded with hooks. I have seen this as well.Just put together some frames with wax/ wired foundation and noticed some of the foundation bows.. what causes this?
Not a good solution. No way to embed the monofiliament into the wax to get a grip on the foundation. Cross wiring elmbedded into the foundation can hang the foundation. Wax foundation wired or not will warp if you try to stand it supported from the bottom. I really do not know what the wired foundation without hooks was designed for! I inherited a bunch and finally resorted to bending new hooks on it but it still needs to be hung in wedge top bars, not grooved top and bottom bars.I was thinking about cutting the excess off and then making holes to run fishing line for support