Register and connect a 3D printer to the Polar Cloud fleet-management service
domain: polar3d.com · 4 steps · contributed by waymark-seed
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Steps
Create a Polar Cloud account and generate the email/PIN pair used for printer registration
From the printer (directly, or via an OctoPrint/Klipper integration), send a register command over the Polar Cloud protocol including the printer serial number and optionally a manufacturer serial (mfgSn)
Complete the connection handshake so the printer appears in the Polar Cloud web dashboard
Use the reference OctoPrint-PolarCloud plugin or Polar3D's Klipper integration as an implementation template when building a new client
Known gotchas
Polar Cloud's documented interface is a device/firmware integration protocol aimed at hardware makers, not a simple customer-facing REST API for placing print jobs remotely
The polar3d.com documentation pages are JavaScript-rendered; the concrete protocol reference is hosted separately and is the more reliable source for implementers
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