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Table 5 Measured cross-section wall thicknesses of printed AAA model

From: On the optimization of low-cost FDM 3D printers for accurate replication of patient-specific abdominal aortic aneurysm geometry

Section name

Average wall thickness [mm]

Difference from CAD model [%]

Top flat

2.07

3.5

Start of bulge

2.14

7.0

Mid bulge

2.03

1.5

Under bulge

2.01

0.5

Thin neck

2.03

1.5

Before bifurcation

2.04

2.0

Bottom

2.06

3.0

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3D Printing in Medicine

ISSN: 2365-6271

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