I have some stainless steel rods of diameters such a 1/4", 3/8", 1/2" or so, and I want to connect them together in some cases cross-wise to make a lattice. In some cases it might be convenient to connect them at an angle like 45-degrees. How can I do this? The rods will need to be taken apart sometimes, so it cannot be a permanent bond. Also, I don't want to use anything that will leave adhesive on the rods or gum them up.
One obvious idea is to use baling wire and just wrap it around the joint, but it might slip.