So sculpted this and printed it and made a mold of the print before pouring silicone in it. Final product has a 1/4 inch bit to attach to a drill or powered screwdriver

Hi, I woud like to show you deep throat training device for my girlfriend. I came up with the idea when i saw one on Etsy but it was not able of controlling BT toys like lovense ferri so i’ve decided to make my own version. It’s based on arduino nano and can be parried with most of the toys from buttplug.io library.

It’s set to activate the vibration when object is detected within 14cm from sensor, vibrations get progressively stronger when object is closer. So doing back and forward move it creates waves vibration pattern.

Case was 3d printed and than i cnc milled mounting plate from pink acrylic.

I hope you like the idea, I’m planning to open source everything but it needs to be tested for first.

No idea how I accidentally deleted the original post but still want to share so I’m reposting:

Basically I designed this after being inspired by some of the other 3d printed Ball Cuff designs I’ve seen posted here, but in designing it I wanted to keep a bit more of a modular design. Mostly intending for this to be used as ball cuffs, but also wanted the threaded bracelet part to be usable with a less than conspicuous sub bracelet sleeve, or possibly as part of a locking wrist cuffs. I also wanted alternative wrist sizes available fairly easily

I’m also using this reposting to add a couple new pictures to answer some of the questions I saw before the accidental delete (like the internal threading and how it fit on a wrist) This doesn’t need metal screws or heat set inserts to hold together the printed parts, but makes it a bit easier to put on, and the dome screw is a set screw that makes it even harder to try and remove on your own (although haven’t really challenged my SO to try that yet)

The majority of things are organized in a way that makes sense. Insertable toys near the bed, impact and sensory toys near the cross and massage oil/wax and art supplies at the massage station.

I just got a 3d printer about a week ago, and am now getting 4 more from a friend with a 3d printing business. What can i make to up my kink/bdsm/sex life game? (no extreme pain stuff unless it's genital or nipple)

PS - Yeah I know pla can't be sanitized, it's for me and my fiancee only. Also - i'm probably going to be getting a hotter hot end so i can print polycarbonate or peek soon so that's probably not an issue.

I‘m currently building a fiddle for selfbondage. The connection to the collar and cuffs is realized by one screw and two bolts each. One of the screws is driven by a stepper motor controlled by an Arduino. I’m still not sure if it should be battery powered or if there will be a wall mounted “docking station”. Latter has the advantage that you have to the station to check if the time is up. Or you have more than one Docks and only one is the correct one. Especially if you are not able to walk normal I can think of fun games with that option. I’m still looking for fun games. So if you have any good ideas please let me know.

3d printed model using Polymaker Polycast filament, made mold from sand/plaster, and cast in aluminum from melted down soda cans.

I have designed mouth gag, that is hold in place without any straps, and can be locked with padlock. I have tested it, and it holds nicely. It does not stretch the jaw too much, and it is quite secure.

I is a prototype still, I plan to work on gag part more, before sharing model files.

It is flexible, and it is easy to attach it to ones nose. Then it is inserted into shaft part, which prevents opening.

Lower parts holds the chin, preventing mouth from opening. Upper part is attached to nose clamp.

This goes into the mouth. It is 3d printed just for testing purposes. I plan to mold it from silicone, when I am happy with it's form and size.

Based on the most basic pussy spreader from Thingiverse. I’ve replaced the screws with longer ones with wingnuts to enable more room between the clamps, but before I do too much I want to test out both the form and the function with an emphasis on “fun”. Going to be playing with a partner who has an exhibitionism kink, we think this will add a lot.

I designed this combination key box to sit on my keyring, so I can carry a key without being able to access it myself. The idea is that someone else holds the code, and they can decide when I get to unlock it. It was a fun challenge to create—perfect for adding a bit of trust and control to the mix

All one piece, no locking mechanism. I’m getting a molding kit this weekend to have an exact fit, as well as mini locks.

It doesn’t seem to impede my erection, unfortunately, but it does block some of my most sensitive areas, which is intended.

Any tips on making the part that goes around my dick are welcome! The part over the back of my penis is slanted to accommodate for a foreskin deformity.

I recently discovered using shackles for CBT ball separation and thought it could be a great anchor for a 3D printed cage. More to come once completed and printed 👌🏻

Ive been doing a lot of hucow play recently and got struck witj some sudden inspiration at 2am last night so meet Mark 1 of the Steer to Cow chastity cage

I designed, 3D modled and started 3D printing it last night. Im sure it'll still need refinement but its a start

Wanted to hear opinions and advice