[SOLVED] Identical Model Not Supported?

[BobenhamHotspur]

I have a situation where I have identical models (mirror images) on the bed where one model gets supports but the other doesn't?

[brian442]

It would be easier to help if you included your factory file

[BobenhamHotspur]

Factory file attached

[dkightley]

You need to run your models through one of the stl repair services. Some of the faces are inside out, which stops the auto support generation from working.

[BobenhamHotspur]

Thanks for the suggestion as it is now applying support everywhere you would expect it to. I thought the strange display of some of the faces was just a glitch especially when Cura seemed to not have the same problem.