Print sequence disabled by UM3

[Dreidee 0]

Hi there,

I'm trying to print two parts one after the other as I often did with my UM2+. Now with UM3 my Cura 2.3.1 says that the print sequence optin is hidden by the UM3. So I only can print all at once.

Does anyone know how to bring the option back?

Thanks a lot!

[ahoeben 1,657]

Does anyone know how to bring the option back?

With patience. It is impossible to bring the option back in 2.3.1 yourself, but it may return in a future version.

The reason that the feature has been disabled for the UM3 is that it would be very likely that the head would collide with a previous print if it would move to/from the extruder switch bay. This would not be a problem with single extrusion prints, but Cura 2.3 does not know the difference between a single extrusion and a multi extrusion print when a multi extrusion printer is active.

[ultiarjan 1,216]

but Cura 2.3 does not know the difference between a single extrusion and a multi extrusion print when a multi extrusion printer is active.

 

Unless you give it a single extrusion profile? something like that is needed anyhow to provide the full bed size for single extrusion, would be nice to ad one-at-a-time as well then... so at least it's available in single mode

[ahoeben 1,657]

Unless you give it a single extrusion profile? something like that is needed anyhow to provide the full bed size for single extrusion

I believe a better solution is being worked on for Cura 2.4