3DPrinting

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3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

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Looking for help understanding 3d Model in Cura (lemmy.world)

submitted 1 year ago by Matrim to c/3dprinting

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I just got into 3D Printing (got my Ender 3 two weeks ago) and I've been loving the experience! Learning lots of new things as well as making a few mistakes and learning from those.

I found this model and wanted to print it for a fish tank:

https://cults3d.com/en/3d-model/various/fish-viewing-cave

In some of the Make screenshots it looks like the model doesn't have a bottom. However when I brought the model into Cura, it looks like the model had a top and bottom portion.

Because of that, I thought it would need supports so I went ahead and printed accordingly. When the print finished, it was just like the Make screenshots provided. No big deal, it was super easy to remove the supports. However, reviewing the model in Cura I'm not sure how I was supposed to know that it wouldn't have the bottom printed.

Thanks in advanced!

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[–] fhein 6 points 1 year ago

In the photos it also looks like there's a low wall below the corner "window", which doesn't look like it's present in the preview. Perhaps the creator made different iterations of the model, and either used photos from an earlier prototype, or they uploaded the wrong model file.