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View G-code layer by layer

Check a G-code file before sending it to the printer: the layers, the supports, the time and the metres of filament.

Free

Free, no sign-up and no time limit. The file stays on your computer.

View G-code layer by layerView G-code layer by layer

How it works

  1. 1

    Click «Open a G-code file». The app opens in its own tab.

  2. 2

    Drop the .gcode or .gco file onto the 3D area.

  3. 3

    Use the layer slider or the ↑ ↓ arrows to step through the layers.

  4. 4

    See the number of layers, the layer height, the time and the filament.

Why Viquis 3D

  • Colours for outer wall, walls, top and bottom, infill, supports, bridges and skirt.
  • Shows travel moves if you want.
  • Reads the slicer's time; if it is missing, makes an estimate.
  • Free, in your browser.

See the manual

Questions

Which slicers' G-code does it read?

G-code for FDM printers, such as from Cura, PrusaSlicer, OrcaSlicer or Bambu Studio.

Is the time shown the real one?

If the file carries the slicer's time, that is what you see. Otherwise the app estimates it, usually on the low side.

Is it free?

Yes, with no time limit.

Try it now

The app opens in its own tab with a sample assembly. Drop your file on top of it.

Opens in its own tab. Free; Pro is activated inside the app with your key.

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