DIY 3D-printed foreskin-friendly PA chastity designs

What do you mean it has 'only' been a month ?!?

DIY 3D-printed foreskin-friendly PA chastity designs

Unread postby mcslavey » Wed May 02, 2018 8:08 pm

I'm not circumcised but I do have a PA.

Unfortunately, all the chastity devices I've tried that feature a PA security pin tend to cause unacceptable edema in my foreskin. This is because the PA pin is usually secured to the device directly under the glans, so it restricts the foreskin from fully relaxing forward (and often the glans ends up compressing the bunched-up foreskin underneath it against the inner surface of the tube as well).

So I've been exploring some designs in which the PA pin is secured from the tip of the glans, instead of underneath it. The idea is to allow the PA jewelry to "float" in the middle of the device and thus allow the foreskin to fully relax forward.

I call the device series "coral". I've printed about 10 prototypes (formlabs form1+) and explored 4 variations on the design so far. Below you can see some renders and a print. I did the modeling in Autodesk Fusion 360 (free trial / student license is available).

I'd be happy to share the design files (or just stl files) if anyone wants to use them. I might even have some time to tweak a design to custom measurements, if someone has serious interest in trying out the design. I consider these designs open-source with a CC-BY license.

Thanks to forum member Peter Sub and his post about his excellent "diy homemade male chastity cage - pvc". It inspired me to share my work.

coral_v1.0.0-render.jpg
coral_v1.0.0-render.jpg


coral_v4.5.1.jpg
coral_v4.5.1.jpg


coral_v4.6.4-glanshoop-render.jpg
coral_v4.6.4-glanshoop-render.jpg
mcslavey
Unfettered Newbie
 
Posts: 10
Joined: Tue Dec 29, 2009 6:42 am

Re: DIY 3D-printed foreskin-friendly PA chastity designs

Unread postby mcslavey » Wed May 02, 2018 8:12 pm

coral_v4.6.2-print.jpg
coral_v4.6.2-print.jpg
mcslavey
Unfettered Newbie
 
Posts: 10
Joined: Tue Dec 29, 2009 6:42 am

Re: DIY 3D-printed foreskin-friendly PA chastity designs

Unread postby mcslavey » Wed May 02, 2018 9:18 pm

mcslavey
Unfettered Newbie
 
Posts: 10
Joined: Tue Dec 29, 2009 6:42 am

Re: DIY 3D-printed foreskin-friendly PA chastity designs

Unread postby Always-There » Fri May 11, 2018 2:45 pm

Your design looks like a lot of thought went into it. I've had the same issues with trying to find a foreskin friendly PA device. I would like to try this design out. If I could get the printable file I would be most happy.
Always-There
Unfettered Newbie
 
Posts: 1
Joined: Fri May 11, 2018 2:36 pm


Return to Chastity

Who is online

Users browsing this forum: No registered users and 6 guests

  • Help support the forum by visiting our sponsors below
cron