Tin, used to coat containers and solder circuits, climbed to as much as $37,100 per tonne in London, its highest since June 2022, before paring gains to $36,280 per tonne as of 12:25 p.m. local time.

Then, using a soldering iron, melt some holes through the base of the container and sides, as shown in the video. You’ll need three on the bottom and two on each of the opposing longers edges of ...