404
thingiverse
404 i printed the back in black, then at 4.2mm i changed filament to white for the dots and 404 , then at 6.2mm change to green i have done more things , just put awelshman in the search box . or use the link below .if you like this or any of the other stuff please feel free to click the like button thanks or https://www.thingiverse.com/awelshman/designs
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