"I'll get you next time, Gadget! NEXT TIME!"
Insignia of the "Malevolent Agency of Destruction" or just "Mean And Dirty" M.A.D. organization, recurring nemesis of Inspector Gadget. Built for color swapping the filament at 2.5mm and 4.5mm (red to black, then yellow)
While I am happy to share the things I design here for people to print for their personal collections, please do not make them to sell.