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3D printing idea: gauge surround rings
Posted: Tue May 23, 2023 6:16 am
by cp99
I’ve yet to see a set of rings for the gauges that look just right. Can we come up with a design and then 3D print it?
Some criteria:
- do not cover any of the gauge fonts or hash marks, which impedes the function of the gauges (ok to Siamese the rings to save space)
- make rings look like metal with paint (or can they be made of metal?)
- have a high quality appearance
- fit over stock gauge faces
What do you think?
Re: 3D printing idea: gauge surround rings
Posted: Tue May 23, 2023 7:45 am
by Tom
I have the silver metal rings someone was selling on eBay years ago, and have always liked them. 3D printing isn't great for creating that metal look (absent specialty plating) but I could see a black bezel similar to those used in the 911 of the same era. The new 3D printing technology could make those look factory I suspect. Let me chew on it. Ideas welcome!
Re: 3D printing idea: gauge surround rings
Posted: Tue May 23, 2023 10:00 am
by cp99
Thanks for considering. I’m looking for ideas and found this. This is next level stuff. I would be so happy looking at this each time I sit in the car.

- IMG_1559.jpeg (272.59 KiB) Viewed 1658 times
Re: 3D printing idea: gauge surround rings
Posted: Tue May 23, 2023 10:07 am
by Zirconocene
There are YouTube videos on plating 3D printed parts that look relatively straightforward, provided you have some reasonable plating capability. Full disclosure: I have not tried any of it yet, but it's on my radar for repairing/replating some of the reflectors in light housings.
Cheers
Re: 3D printing idea: gauge surround rings
Posted: Tue May 23, 2023 10:40 am
by Tom
Zirconocene wrote: Tue May 23, 2023 10:07 am
There are YouTube videos on plating 3D printed parts that look relatively straightforward, provided you have some reasonable plating capability. Full disclosure: I have not tried any of it yet, but it's on my radar for repairing/replating some of the reflectors in light housings.
Cheers
Thanks, I'll take a look. YouTube tends to make everything look easy

. I did some 'copy cad' plating a few years ago and it did work pretty well, but the amount of work and mess for a few parts made me appreciate the pro platers all the more.

Re: 3D printing idea: gauge surround rings
Posted: Tue May 23, 2023 1:13 pm
by Zirconocene
I have a limited plating setup, primarily for black nickel plating I've experimented with on regular metal parts. There are some things I'd like to try however, so if I can get through some of my current project backlog, hopefully I can run a test sometime in the near future.
Cheers
Re: 3D printing idea: gauge surround rings
Posted: Tue May 23, 2023 1:18 pm
by Tom
Zirconocene wrote: Tue May 23, 2023 1:13 pm
I have a limited plating setup, primarily for black nickel plating I've experimented with on regular metal parts. There are some things I'd like to try however, so if I can get through some of my current project backlog, hopefully I can run a test sometime in the near future.
Cheers
If you'd like to try plating the resin plastic I use for the 718/992 bezels and covers, let me know -- I can send you some fresh off the printer....
Re: 3D printing idea: gauge surround rings
Posted: Tue May 23, 2023 1:56 pm
by Zirconocene
I'm certainly up to test it out. I'll start gathering some supplies in anticipation for a test.
Cheers
Re: 3D printing idea: gauge surround rings
Posted: Wed May 24, 2023 8:05 am
by Tom
Looking at the cluster, there is not a lot of room between and around the gauges... Might need to get creative.
Re: 3D printing idea: gauge surround rings
Posted: Wed May 24, 2023 9:55 am
by Carmagic
I did look into the trim rings for the 944 dash.
I sell them for 911 and 914. Take a look here
http://carmagic.us/911_dialring.html
They are made of Aluminum, and just click in, no glue or tape needed.
I tried a test set for my 944 I had at that time, but they were to closed together for my taste, so I decided not to add them to my parts I offer.
Here is a picture of them installed in a 944 dash.
Cheers
Engelbert