Question No Layers are printed

[Interdisciplinary 0]

Dear Members,

Currently we are trying to prepare the design 'Bio-film 3D print V7' with Cura 4.11.0. In past versions we were able to print samples with no special settings. However, we discovered that we are unable to print the object i.e. the print remains at 0 grams of material and 0 minutes. The design should print one single layer at normal speed in provided shape. We have tried adding upper and bottom layers but still nothing to print. Any suggestions on how to resolve this issue?

Bio-film 3D print v7.stl

Edited March 24, 2022 by Interdisciplinary
Missing details and objectives.

[GregValiant 1,409]

In a case of "Fix one thing and inadvertently break another" a bug was introduced into 4.11.0 that caused this behavior when a model is exactly 1 layer thick.

 

If the model is .2mm thick then changing the Initial Layer Height to .199 will work.  This bug has been fixed so upgrading to 4.13.1 is another alternative.

 

[Interdisciplinary 0]

Upgraded we did and we are really happy that it resolved the issue. Great! Thank you for your prompt reply.