You might do best with wood or mdf since plastics tend to melt. Adding tolerances to your drawing would be helpful too.
My laser isn't powerful enough to cut 1/4" wood without burning, but it shouldn't be hard to find someone who can.
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We are a small laser shop specializing in customization of iPads, laptops, phones and cases.
We accepting one-offs and larger orders. Corporate, resellers and agencies all use our services.
We have CO2 and Fiber lasers and can mark almost any...