In my article from two posts ago, I wrote that Gauss, who was a teenager at the time, constructed a regular heptadecagon. I ...

Many do-it-yourself projects require the need to draw large accurate circles, but often times our compass is too small for the job. You can easily overcome that challenge by building your own compass ...

Okay, this is by far the most unique compass I have seen! For starters, it doesn’t even look like a compass and brings a whole new drawing experience to the table. ITO (糸) means thread in Japanese and ...