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A comment on Ultrathin business card runs a fluid simulation. Parent comment

Re:Ultrathin business card runs a fluid simulation by bkettle on Friday August 08, 2025 @11:56AM (#44838509)
Yes, I’ve done it for a batch of 10 with https://jlcpcb.com/smt-assembly for around $10/board including the PCB
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Re:Ultrathin business card runs a fluid simulation by nilamo on Friday August 08, 2025 @12:23PM (#44838819)
>$10 per business card is extremely high, though.
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Re:Ultrathin business card runs a fluid simulation by vFunct on Friday August 08, 2025 @12:31PM (#44838918)
Not if you're at a trade show in an industry where a single deal can net millions of dollars, and a small booth might cost $15k just for the space for a few days.

There's definitely an entire business available for expensive trade show merchandise, including electronic business cards. People routinely give away shirts and other merchandise that cost far more than $10..

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