Self-bondage gone wrong or once more about the safety

Using a candle as a time-release is a well-known method. See, for example, this post.

What do you think might go wrong here?

  • the candle falls down and starts the fire
  • the string will not burn
  • you may fell off the bed and not be able to get back to pick up the keys or the knife
  • see the video below

Continue reading “Self-bondage gone wrong or once more about the safety”

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?