This is a case for a bare meter movement that you can buy on Amazon. There seem to be a lot of these meters of this size available, but this is the one that I used:

https://www.amazon.com/gp/product/B00NQ84IG0/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1

The meter is pretty simple - just connect + and - leads. I used these binding posts:

https://www.amazon.com/gp/product/B07PFMD1N2/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

I also used two 1N5817 diodes in an anti-parallel connection across the meter connections to limit the voltage applied to the meter to prevent overdriving it. I also put a rocker switch in to short the + and - inputs, which will electrically remove the meter from the connection. Because this is a shunt "1" on the switch disables the ammeter, and "0" on the switch enables the meter. I used a switch that I had on hand, but this is a standard size that will fit in a 19x12.5 opening, similar to this:

https://www.amazon.com/Twidec-Pre-soldered-Wires%EF%BC%88Quality-Assurance-Years%EF%BC%89KCD1-3-101-X/dp/B07SPY9H7Y/ref=sr_1_53?keywords=rocker%2Bswitch&qid=1670470725&sr=8-53&th=1

There is also a groove in the bottom. I put this in for a ballast weight if needed. My favorite source for that is used lawn edger blades. They are heavy steel, 1/8" thick and 2" wide, and you cut it to the necessary length. (120mm in this case)

Creality

CR-10

No

No

30%