Space Invaders octagon electrical box cover

thingiverse

This is an octagon electrical box cover, without holes. You can print it with a middle pause for switching filaments or just use a sharpie! I suggest to print in 45 degrees angle, for horizontal lines in the alien and vertical lines in the background. After printing just poke the holes in the correct place, and enjoy the view. Pro-tip: If the filament you use is ... good enough you could reduce the heigh and save some of it.