1. J

    3D Printed Things

    Not sure if this is even the right place for this, but after some lurking here and on google, I found this site that has a bunch of parts that could be useful to me. Has anyone ever bought anything here? If so, how was your experience? Have a different site with similar prices for the same...
  2. psumms

    International Optical Sensor Mount for Neptune APEX Utility Pump PMUP v2 / ATK v2

    Hi all, there were dozens of designs for the old style PMUP sensor mounts, but nothing much for the new version - so I made one! I've been surprised by how popular they been! The collar provides a perfect fit to the pump body, holding a Neptune Apex optical sensor firm and secure - with cable...
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