There’s always more than one way to skin a cat and there’s also more than one way to cut a square hole in aluminium sheet.

Fourteen according to MakeZine.

Most of the methods are ideally suited for the DIYers amongst you, but you can never fault finding a decent laserer for numbers.



Related Posts

  1. Crumbly Aluminium
  2. Make Yourself a Solar Oven.
  3. DIY Tube Bender
  4. Sheet Metal Bending Calculator