Demo with sample printers — not the live dashboard. No login or Chrome extension needed.
3DPrinterOS Printers · sample farm
Status lights
Paper labels: Light 1–6 · green free · blue busy · amber paused · red down · purple offline · flashes when highlighted
Lights Lights offline — on-screen demo still works
Simulate for judges

Acts on the highlighted printer, or Crane if none is selected. The matching light follows.

Find a printer

Material, wait, and your files — pick one for the floor.

Review this print

Review only — this app cannot start a print. When you are ready, start from the printer dashboard.

More detail

At the printer