Euler Connect

The printer you have is all the hardware you need

Euler Connect sends each layer image to Euler as your printer saves it. There is no hardware to fit, and it never touches the printer.

Inside the build chamber: after each new layer, a camera beside the laser window photographs the powder bed

The camera is already there.

Most metal powder-bed printers take a recoat and an exposure image of every layer.

A metal 3D printer with its operator PC: Euler Connect on the PC sends each layer image to Euler in the browser, where it is marked up

So is the PC.

Euler Connect runs on any machine with access to the images, and sends each one the moment it is saved. Setting it up takes about five minutes.

The build cylinder in section: each new layer is marked up and given a status before the next one is printed

Checked as soon as it arrives.

The image is analyzed and the layer gets a status within seconds of being saved.

Beside the printer

Point it at the build folder

Show Euler Connect where your printer saves its images. That is the whole setup. Euler Connect only reads those images, and never writes to the printer or changes a parameter.

PRINTER-PC-HALLBStatus
UptimeRight now
3 days
Up since Nov 2, 08:02
Sync status
Up to date
No pending uploads
SLM 280 - 316L
D:\Builds
Connected

Each image is sent as it is saved.

Both images of a layer are on their way to Euler immediately after the printer saves them.

Drop a build folder here
2026-11-06_BR-21
EOS M 290 · 1,412 layers · 2,824 images

Or upload a finished build.

Drop a build folder into the browser and Euler shows you a preview before it starts.

Connection health

See the connection, not only the printer

A machine that quietly stops sending layers is worse than one that is clearly offline. Euler tells you when a connection drops, and when it is back.

PRINTER-PC-HALLBStatus
Uptime1 min ago
3 days
Up since Nov 2, 08:02
Sync status
14 pending files
Oldest since 14:31
SLM 280 - 316L
D:\Builds
Waiting for report

Layers wait when the network drops.

Nothing is lost. They are sent as soon as the connection is back.

  • SLM 280 - 316LLast layer 12 seconds agoOnline
  • EOS M 290 - Ti64Last layer a minute agoOnline
  • EOS M 400-4 - AlSi10MgLast layer at 14:02Offline
  • RenAM 500Q - Ti64No build runningOnline

Every connection, and its last layer.

Quickly verify printers are uploading their layers, and when the last one arrived.

EOS M 400-4 - AlSi10Mg is offline

No layers received since 14:02 yesterday. Heat sink HS-9 was at layer 2,210.

Availability
83.92%
Outages
2
Layers receivedEuler Connect offline
58/h290
Wed 4
Thu 5
Fri 6
Sat 7
Sun 8
Mon 9
Today

A notice when one goes offline.

So you hear about it from Euler, not from a gap in the data.

Supported printers

Already works with your printer

Supporting 38 models from 15 manufacturers, with nothing to change on the machine. If yours is missing, submit a request to add support for your machine.

Documentation

In the docs

Every screen and every step, written for operators and process engineers.

More of the platform

Ready to try it on your next build?

Free to start, with the data you already have. Connect a printer or upload a finished build.