Chuck

Chuck

Constraint-based commerce research

About

Testing constraint-based commerce through sequential rock assignment. No customer selection - you get the next rock in sequence. NTEP-certified measurement, handwritten certificates, individual documentation. Investigating whether removing choice creates demand.

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Maker History

  • WEIGHT.ROCKS
    WEIGHT.ROCKSRocks numbered sequentially
    Sep 2025
  • 🎉
    Joined Product HuntSeptember 24th, 2025

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Chuck

5mo ago

WEIGHT.ROCKS - Rocks numbered sequentially

Sequential rock assignment. No selection available. $49.99 per rock with NTEP-certified weighing & handwritten COA. Official launch November 01 2025.
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