There are hundreds of spacer like this on the Internet, and I printed many but none really fit my radio and did the work I wanted to do.

The radio I have is a Radiomaster Boxer Max, which comes with AG01 gimbals.

The main thing of these spacers is just decorative.

Here's what I had in mind when designing this part:

1.-Very low profile so I don't need new screws.

2.-Enough space in the front so the AG01 can still be adjusted.

3.-Certain tolerance so is not super hard to insert/remove

4.-Not very thick so the radio can close without any problem

I printed them in PLA more because I wanted that specific orange color, but you can print it in basically any plastic. If you are doing TPU I think you want a high level of infill.

No need to re-orient the model, or anything else, just print it as it is.