How-to
This Guy Creates Wood Ash Cement Using Only Primitive Techniques
YouTube channel Primitive Technology explains how to create cement from scratch using wood ash.
How-to
You Can Build Your Own Custom Game Boy Following These Steps
In an extremely complicated build that requires lots of tools and gadgets, this YouTuber creates his own Game Boy.
How-to
This Video Shows You How to Make An Amazing Perpetual Calendar at Home
This clever perpetual calendar design can be made at home with simple craft skills, and it takes a very short time.
How-to
Ex-NASA Engineer Shows How to Design a Winning Mousetrap Car
Follow these design principles to create a winning mousetrap powered car design.
How-to
15 Things You Can Fix Around the House with a Rubber Band
The humble rubber band can be used for many different things around the house. These 15 are prime examples.
