Cap nut M5 for printer

I don't want to show the screw, I will hide it and decorate it better
Filament i use:
https://www.amazon.com/AmazonBasics-Printer-Filament-1-75mm-Spool/dp/B07T616NXL?c=ts&keywords=3D%2BPrinting%2BFilament&qid=1648048225&refinements=p_72:1248921011&rnid=1248919011&s=industrial&sr=1-5&ts_id=6066129011&th=1&linkCode=sl1&tag=991003-20&linkId=52e3a35ea03ba51af58702d196c805e5&language=en_US&ref_=as_li_ss_tl