How to use Ropes & Knots to build a log cabin by hand

I’ve always been intrigued with rope and string, and the many uses for it. A few years ago, I even took up knitting, and I’ve come up with my own designs for socks, sweaters, hats and scarfs. The idea that clothing can be made simply by looping string together is quite astounding when you think about it. And building a cabin with ropes and pulleys is a fascinating step back in time. Some of the pulleys I used were 100 year old antiques I found on Ebay. But I made others myself.  Now that I’m all but done using ropes, … Continue reading How to use Ropes & Knots to build a log cabin by hand

How to make your own triple blocks for less than $45

Why a triple block? Why not a double? or a single? Because two triple blocks working together gives you a 7:1 mechanical advantage- 5,000 lb log requires only ~720 lbs of force to lift. And you can use just 5/8″ thick rope to lift 720 lbs. A double block would only reduce the force down to 1,250 lb. But you have to double that- for each end of the log. And a single……ummmmm…..there’s no mechanical advantage to a single. Stop talking about single pulleys. On the other end, a “quadruple” block doesn’t really exist beyond huge construction cranes with wire … Continue reading How to make your own triple blocks for less than $45