Ice based time-lock. New design!

IMG_9877IMPORTANT UPDATE!! (2009-01-13 @ 13:59:03) Do not double the rope/cord! The rope can be jammed because of  twisting and entangling. Use just one run of cord.  ~30-35 (the “working” free end) should be enough.

I will update the manual ASAP.

Just published the description of my new DIY ice padlock. Opinions?

Basic chain and padlock tricks

img__02776I have added some basic techniques like: how to shorten a chain, how to make hand- or legcuffs with a single padlock, padlocks connected in parallel and daisy-chained padlocks and some ideas on how and when to use these techniques.
Go to the Self-Bondage Technique page and scroll to the bottom.