Why my 3D-printed model doesn't match the real size?

arezoo.movahed
Wed, 15 Sep 2021 18:23:59 +0000
Support

Hello,
I remodel a human heart, actually I used my Mom’s CT Angiography data, and after segmentation, I exported a stl file and 3D-Print it.
But the model is so big and doesn’t match the real size.
I was wondering what should be done before exporting the stl file to have the real size?
Your prompt response is highly appreciated.
Sincerely,
Arezoo

2 posts - 2 participants