I made a nice little name plate for my printer. I used the M4 bolts and T nuts to attatch it to the top of my printer, you could install it anywhere you like on yours providing it doesnt obscure moving parts.
If you wish to modify it feel free, I have uploaded the STL and the Solidworks file for you.
Enjoy
Tronxy_X3a_Plate.SLDPRT | 237.6KB | |
Tronxy_X3a_Plate.STL | 119.8KB |