I bought some Greddy Trust knock-off gauges from Aliexpress and they look great however the mounting mechanism they came with is simply double-sided foam tape, which wears out quickly and gets gross in the heat.
This solves that issue with 3 snap-in holders that perfectly fit the gauge bases and it also has holes behind to fit M19.05 grommets which the wires can feed through.
Print in ASA
The author marked this model as their own original creation.