Try the 3D Print Troubleshooting Guide — Fix
A searchable 3D printing troubleshooting guide for 17 common problems: stringing, warping, first layer, elephant foot, layer shifts, under-extrusion.
- Free to use
- No signup
- Nothing to install
- Runs in your browser
Stringing on PLA: dry the filament, lower the nozzle by 5 °C, set direct-drive retraction to 1 mm at 40 mm/s and raise travel speed to 150 mm/s.Open the 3D Print Troubleshooting Guide — Fix
Illustration. Open the tool for the real thing.
What is the 3D Print Troubleshooting Guide — Fix?
When a print goes wrong the hardest part is knowing what to change. Choose the symptom — stringing, corners lifting, first layer will not stick, layer shifting, under-extrusion, ringing, clogs, spaghetti and more — and see a short description of what it looks like followed by causes ranked from most to least likely, each with a concrete fix and numbers such as temperatures, speeds and retraction distances.
The advice applies to typical FDM printers (Marlin, Klipper, Bambu, Prusa) and common materials. Search by word to find the right problem, change one thing at a time, and re-test with a small calibration print.
3 steps to your result
Open the tool and follow along. Nothing to install.
What you get
The most common print failures.
Start with the most likely culprit.
Temperatures, speeds, retraction and cooling.
Find problems by keyword.
AZRS tools are free to open and use.
It opens in your browser, so there is nothing to download.
Used for
Pick one to see how it fits.
How it compares
A plain look at this tool next to the usual alternative.
| This maker tool | Desktop software | |
|---|---|---|
| Install | Nothing to install | Usually an app or program to install |
| Account | No signup | Depends on the product |
| Cost | Free to use | Free or paid, depends on the product |
| Where it runs | In your browser tab | On your computer |
Questions people ask
Does it work for resin printers?
No, these are FDM problems.
Which printers does it apply to?
Any cartesian or CoreXY filament printer.
Are temperatures for PLA?
Mostly, with material notes where they differ.
Is it free?
Yes.
How do I use the 3D Print Troubleshooting Guide — Fix?
1. Search or tap the symptom. 2. Read what it looks like to confirm. 3. Try the first fix, then the next. 4. Re-print a small test.
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Try the 3D Print Troubleshooting Guide — Fix now
Pick a symptom and get the likely causes and exact fixes, ranked from most to least likely. Free to use.
Try it free