abbxrdy t1_j2byn06 wrote
Reply to comment by giuliomagnifico in Researchers have developed a high-precision microscale 3D printing method that can produce new polarisation-encoded 3D anticounterfeiting labels by giuliomagnifico
i have so much anxiety about verifying my helmets
BloodyLlama t1_j2bz44z wrote
Buy them from somewhere with a trustworthy supply chain, even if you have to pay more.
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