Modified Bolt for "Modern (self) Bondage Fiddle"

This bolt is suitable for use with them “Modern (self) Bondage Fiddle” from Bababbak https://www.printables.com/de/model/216352-bdsm-modern-self-bondage-fiddle-with-rotating-hand

The idea was to make the usage in self bondage scenarios easier as the bottom of the bolt has a hole suitable for 8x3mm neodym magnets. You can simply glue on into the socket and then the bolt can be attached to every metallic surface for easier application from below the fiddle.

There are two versions:

V3:

I have shortened the bolt a little as I increased the thickness of the bottom as I wanted it to have less possibility to move when locked - please keep that in mind if you use a padlock which needs the whole diameter of the locking hole this could cause some problems.

I include the fusion file which has parameters for the magnet socket so if you want to use other magnets you can simply change these.

V4:

In v4 it has the standard length and a slightly thicker bottom. However this also has two possibilities:

1. Magnet only on the larger footer side
2. Magnet on the footer and lockside (read below for what the magnets also can be used)

Fusion of this version is also included - for 2. option you need to “Unsuppress” the last 3 Features in the timeline.

Additional magnet usage

As I tried this out with my partner we had the idea of using the fiddle as kind of tray. So I thought why not create a tray which can be attached to that bolt - using the macthing magnet. As this is pointing down in self bondage scenarios I added the second bolt in v4, which has a pocket for a second magnet on the lockside.

https://www.printables.com/de/model/337971-bolt-tray-for-bondage-fiddle

Printing

As the original it could be printed without support - the little bridging when printing while standing on the bigger bottom was no problem (I only tried with PLA). I printed it on a 0.4mm nozzle with 0.2mm layer height, 6 perimeters and 18% infill (might be overkill - but I wanted it sturdy ;)).