Under extrusion?

[Simon @simonhoult I have several commercial Robox units]

These parts are supposed to have smooth sides but I’m getting what looks like under extrusion? The strange things is the that is repeats in a pattern. I’ve checked the gcode preview and it looks ok.

Any ideas?

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STEELMANS 3D PRINT.
3D Hub: www.3dhubs.com/service/steelmans
Website: www.steelmans3d.com

[Simon @simonhoult I have several commercial Robox units]

Seems I’m getting this on other prints too, see attached.

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STEELMANS 3D PRINT.
3D Hub: www.3dhubs.com/service/steelmans
Website: www.steelmans3d.com

[Pete @pete I have both RoboxDual and other Robox versions CEL HQ Bristol UK]

strange one, can you share the printjob folder?

For official support please visit www.cel-robox.com/support/ and create a ticket

[Simon @simonhoult I have several commercial Robox units]

@pete Sure, see attached.

I thought it might be something to do with the bowden tube so tried it on my other printer. Same result.

I’m not printing the other “enclosure” model on the other printer too so I can rule out a model issue.

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STEELMANS 3D PRINT.
3D Hub: www.3dhubs.com/service/steelmans
Website: www.steelmans3d.com

[Simon @simonhoult I have several commercial Robox units]

@pete Unfortunately the second print on the other machine didn’t finish because the Z screw is sticking again. I forget how many times these machines has been apart now with Z screw issues.

STEELMANS 3D PRINT.
3D Hub: www.3dhubs.com/service/steelmans
Website: www.steelmans3d.com

[Pete @pete I have both RoboxDual and other Robox versions CEL HQ Bristol UK]

is it the same when you print just one of them?

For official support please visit www.cel-robox.com/support/ and create a ticket

[Simon @simonhoult I have several commercial Robox units]

@pete I’ll try after the current job is finished.

On the other machine it looks like the Z screw needs replacing again. I’ve given it a good clean but still jams up.

STEELMANS 3D PRINT.
3D Hub: www.3dhubs.com/service/steelmans
Website: www.steelmans3d.com

[Pete @pete I have both RoboxDual and other Robox versions CEL HQ Bristol UK]

hmm must be something causing that. I lubricated mine yesterday for the first time in 2 years. (I call it testing but it is really just general abuse of my tools 😛 )

For official support please visit www.cel-robox.com/support/ and create a ticket

[Simon @simonhoult I have several commercial Robox units]

@pete I’ve had problems with the Z screws on both machines, purchased at the same time… from the same batch?

I’ve opened a ticket anyway.

STEELMANS 3D PRINT.
3D Hub: www.3dhubs.com/service/steelmans
Website: www.steelmans3d.com

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