Continuation of the article on silicone molds. Loaded poured according to your needs. Here is the whole range of weights. There was a question about fasteners. After reviewing the Internet, I decided to make my own version. I found suitable blanks, a square 50/50 / 5.5 and a strip 2.5 mm thick. All sizes are arbitrary (from the ceiling). The square lies comfortably in the hand, rounded corners and polished on a rubber circle, for comfort. The edge of the strip bent at a right angle in the yews, then sawed out the desired shape. Groove for screw m5. on the tail, a groove for 0.8 wire, a hacksaw blade. The wire should enter freely, but without a large gap. For the back eye, a segment from the electrode with a diameter of 3 mm. Near (1.5mm.) A steel wire twist with a diameter of 1.2-1.5mm. Landing holes are drilled for driving. Can be fixed with core on the side. The fastener length is easy to adjust by loosening the screw. It is advisable to round off all corners so as not to scratch your hand. I insert the wire, a few movements and the workpiece is ready. Remove without loosening the screw. Then it remains to bite off and fix with a little pliers. The clasp is ready.