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+--- Thread: DIY electronic selfbondage cuffs (/Thread-DIY-electronic-selfbondage-cuffs)
DIY electronic selfbondage cuffs - Like Ra - 11 Mar 2014
RE: DIY electronic selfbondage cuffs - Like Ra - 11 Mar 2014
Another possibility is to use a thick wide belt with two attached magnets (behind the back, ~10cm from each other) and two batteries. The wrist cuffs will have only the metal disks/cups.
RE: DIY electronic selfbondage cuffs - Tinker D - 11 Mar 2014
In arcade games, pinballs, cranes, we use solanoids. They have two parts. The coil and the plunger. The plunger can have a steel ring on it, and the coil, located in a steel housing, can also have a ring.
However, the wires are still a problem.
The coil can be engergised and as soon as you place the plunger in the coil, it locks untill the battery weakens or the wires are cut.
The wires can fit in a flexible steel tube to the battery.
Thinking about this, the solanoid and plunger looks a lot like an ice lock.
RE: DIY electronic selfbondage cuffs - Tinker D - 11 Mar 2014
Battery holder?
Take your 9 volt battery, and Ducktape it to the solanoid.
That should keep it in place.
I think I have a solanoid around here somewhere.
RE: DIY electronic selfbondage cuffs - Like Ra - 11 Mar 2014
(11 Mar 2014, 12:01 )Tinker D Wrote: Take your 9 volt battery, and Ducktape it to the solanoid.I thought about it. The easiest and the most reliable way, however not flexible enough in terms of battery replacement or connecting the battery at the right moment.
RE: DIY electronic selfbondage cuffs - Tinker D - 11 Mar 2014
True, but once the battery connector is connected to the coil, the coil is now on. And, once you slide the plunger into the coil, it will lock in and stay locked till the battery goes dead. Then the plunger will be free and so will you.
RE: DIY electronic selfbondage cuffs - Tinker D - 11 Mar 2014
Oh, almost forgot, not all solanoids are round. Some have a square frame that a battery clip can be bolted on.
That would solved the Ducktape.
RE: DIY electronic selfbondage cuffs - Like Ra - 11 Mar 2014
(11 Mar 2014, 14:44 )Tinker D Wrote: True, but once the battery connector is connected to the coil, the coil is now on.If the connector can easily be connected, it can easily be disconnected, right? Unless heavily taped shut.
Also, my idea is not to use a solenoid and a plunger, but a complete electromagnet with a metal plate.
(11 Mar 2014, 14:51 )Tinker D Wrote: Some have a square frameSquare one are not good for fiddling behind your back 😉 Plus it might have sharp edges.
RE: DIY electronic selfbondage cuffs - Tinker D - 11 Mar 2014
True. I was thinking about something like the ice lock.
RE: DIY electronic selfbondage cuffs - Like Ra - 14 Mar 2014
Any ideas where to get suitable round plates?