The building blocks of life

What do you get when you cross a box of Lego blocks with industrial ingenuity? An air compressor, of course. YouTube is littered with videos of colorful, homemade air compressors in action. These awe-inspiring creations, crafted from the remnants of childhood, hopefully represent a rediscovered interest in engineering and design.

  

These two examples, courtesy of lorirocks777 and techbricks, epitomize the imagination and innovation found in the plant maintenance world.

Have you found a new industrial use for Lego bricks?