Design I did using Helldivers 2 design elements.
Print it, enjoy and post a make!

I did mine using satin black and silk gold, paused the print to change colors when the skull started printing.

At 100% it measures 105mm wide x 59mm tall x 6mm thick
Its a little beefy as is for strength.
Scale x & y proportionally to meet you size needs, then adjust z to desired thickness.

Print Settings

• Printer brand:
  Longer
• Printer:
  Longer LK5 Pro
• Rafts:
  No
• Supports:
  No
• Resolution:
  .2
• Infill:
  20%
• Filament brand:
  Esun
• Filament color:
  black & gold
• Filament material:
  PLA