On the finishing:
“Of course because I 3D Printed it with a PLA filamanet, it's not as shiny and glossy compared to actuall electronic devices. People use acetone and various solutions to make it shiny.”
The acetone (vapour) approach only works on ABS and is pretty nasty. For PLA your best bet is sanding. You could add some putty to make it a bit easier and get better results. You will then also need to paint it. All in all if the print quality is good enough best stick with that.
The acetone (vapour) approach only works on ABS and is pretty nasty. For PLA your best bet is sanding. You could add some putty to make it a bit easier and get better results. You will then also need to paint it. All in all if the print quality is good enough best stick with that.