If so, ditch the clip and opt for an electric heat sealer. They're a fast and easy way to reseal bags in seconds with a simple press and slide. Need a break? Play the USA TODAY Daily Crossword Puzzle.

You’ve got to come up with some way to accurately align the stencil over the board, which more often than not involves a jury-rigged setup using tape and old PCBs, along with a fair amount of ...