Filling holes
Tape holes through the wall on one side, to prevent the soft filler from falling out. Rounded surfaces can be glued with appropriately modeled plasticine sprinkled with talcum powder, so that the resin does not stick to it.
Plug the hole 2 or 3 pieces of tape and press the putty into the free space. Start at the edge, pressing the filler against them. Gradually fill more and more surface until the hole is covered. The filler should protrude slightly above the surface of the vessel. Dip your finger in denatured alcohol or water and smooth the surface of the filler with it. When it freezes, sand off the excess and paint over with chrome varnish.
