OBD2 Car Gauge: Built-in Display for Vehicles

Are there now commercially available evaluation electronics for OBD2 data?
Ideally, as a 52mm round instrument?
Specifically, I would like to have the readings from existing sensors displayed permanently (with manual switching between individual data points).
Sure, please provide the text you would like me to translate from German to English. I will only provide the translation.
Boost pressure.
- Coolant temperature.
- Intake air temperature
- Motor speed

I found Scangauge through a web search. Is there a more aesthetically pleasing version available?

What kind of vehicle are we talking about?
There are several solutions available for displaying information in MFA/FIS systems. If these solutions exist or can be retrofitted, I would consider using them.

If it's for a T3, which I suspect based on the 52mm instruments, then I don't know of any elegant solutions.

"Take a look at Scanguage and Scanguage 2."

This is not for the T3; it has an AFN engine and therefore does not have OBD2.
I would actually like to use it for a TDI 150-5 (VW Marine engine). However, I still need to find out if the MSG (which is from 2013) even supports OBD2.
The normal diagnostic functions are fully present, as with any similar automotive engine, but this is OBD, not OBD2.

Are there any alternatives to Scanguage?