OK, I finished it and tested it!
I did some experimenting with the actual spanking part. Because the mass of the spring is much less than the mass of a human arm, there are different considerations as to what kind of spanker will inflict the most pain. Springiness does not help, and the lighter it is the faster it moves. I got the best results so far with a 15 inch length of 3/8 inch diameter aluminum tube.
6 strokes at strength 5 gave me a very painful spanking, like 6 of the best that I used to get at British school. The very most I could take was strength 7, and of course it goes up to 11! (This is 50 Joules of stored energy).
Also the ability to have each stroke land in the exact same spot increases the pain considerably.
Altogether a very successful machine!
Compact Spanking Machine
- bound_jenny
- Moderator
- Posts: 10268
- Joined: 09 Dec 2007, 12:37
- Location: Montreal, Canada, Great Kinky North
Re: Compact Spanking Machine
Nice, clean construction.
Great work!
Jenny.
Great work!
Jenny.
Helplessness is a doorway to the innermost reaches of the soul.
If my corset isn't tight, it just isn't right!
Kink is the spice of life!
Come to the Dark Side - we have cookies!
If my corset isn't tight, it just isn't right!
Kink is the spice of life!
Come to the Dark Side - we have cookies!
Re: Compact Spanking Machine
Love to see a video of it operating!
Re: Compact Spanking Machine
With the initial, mechanical design, I think that the need to manually reset it yourself could be an asset for interesting self-bondage. It seems relatively straightforward to design a release mechanism that counts the number of times you've released and reset the spanking arm and lets you access the key once you've reached a pre-set goal. Seems like a fun way to turn a bug into a feature, requiring you to be an active participant in your own torture
Re: Compact Spanking Machine
SMDave, Have you put together a list of parts, sketch, etc and taken more pictures? Your design looks less complicated and more flexible than what I was trying to put together in my head. Thanks
- Shannon SteelSlave
- Moderator
- Posts: 6622
- Joined: 03 Feb 2019, 19:49
- Location: New England, USA
Re: Compact Spanking Machine
Aloha from Bound Anna, Jeremiah
Bondage is like a foreign film without subtitles. Only through sharing and practice can we hope to understand.
A Jedi uses bondage for knowledge and defense, never for attack.
I am so smart! I am so smart! S-M-R-T!....I, I mean S-M-A-R-T!
A Jedi uses bondage for knowledge and defense, never for attack.
I am so smart! I am so smart! S-M-R-T!....I, I mean S-M-A-R-T!
Re: Compact Spanking Machine
Welcome to BoundAnna forum, JeremiahH.
When you click on the name of SMDave, you can read his posts. There you can read a little of his machine before he answers your question.
Because May 9, 2022 was the last time he was here.
When you click on the name of SMDave, you can read his posts. There you can read a little of his machine before he answers your question.
Because May 9, 2022 was the last time he was here.