Overhang Test
See how steep your printer can overhang
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About this generator
Angles are measured from vertical: 45° is the classic rule of thumb. Find out what your printer and cooling really handle.
How to use
- Set the angle range and step.
- Print without supports.
- Look for the first angle where the underside gets messy.
Printing tips
- Good part cooling makes the biggest difference.
- Compare the same test with different fan speeds.
Helpful guides
Frequently asked questions
How are the angles measured?
From vertical. 0° would be a straight wall, so a higher number is a steeper overhang.
What improves overhangs?
Good part cooling makes the biggest difference. Print the test twice with different fan speeds to compare.
