Been waiting on these for awhile. They're back if anyone else was waiting on them.
https://www.wiserprecision.com/products/pynch-pulley?variant=40216468586551
https://www.wiserprecision.com/products/pynch-pulley?variant=40216468586551
Pm sent.I have 4 I would pass along, if I must I will throw them in the classifieds
That is a very thorough suite of testing and data. Anecdotally, I don't see how 2-4 pulleys can not provide a mechanical advantage, but look forward to trying it out, though my test cases will be nowhere near as thorough. For less than 1oz for a set if this helps in any way I'll probably toss it in the pack.There was another thread on these and a member wasn't able to confirm any mechanical advantage.
Wiser Precision Pynch Pulleys
When I was the the Hunt Expo in SLC, one of the new products that really caught my eye was these tiny pulleys. They had a a demonstration set up and I just had to stop. These little pulleys weigh in at .2 ounces each and have a rating of 1500 pounds! I had to walk away with a few. I can see...rokslide.com
That is a very thorough suite of testing and data. Anecdotally, I don't see how 2-4 pulleys can not provide a mechanical advantage, but look forward to trying it out, though my test cases will be nowhere near as thorough. For less than 1oz for a set if this helps in any way I'll probably toss it in the pack.