Introduction
Even experienced makers can run into issues. Avoid these common mistakes to get the best results from your 3D printer.
1. Skipping Bed Levelling
A tilted print bed leads to poor adhesion. Auto-levelling or manual checks are crucial.
2. Wrong Nozzle Temperature
Each filament has an ideal temperature. Too low = under-extrusion. Too high = stringing or blobs.
3. Ignoring First Layer Quality
The first layer sets the tone. Use a skirt or brim, and ensure the nozzle is just right.
4. Printing Too Fast
Faster prints = more errors. Slow down for detailed parts or tall models.
5. Not Using Supports When Needed
Overhangs above 45° often need support structures. Use slicer previews to spot them.
6. Inconsistent Filament Storage
Filament absorbs moisture. Store it in airtight containers with desiccant.
7. Overcomplicating Designs
Simple designs print more reliably. Optimise your model for FDM.
8. Not Updating Firmware or Software
Outdated slicers or printer firmware can cause compatibility issues.
9. Using Low-Quality Filament
Cheap filament causes clogs, warps, and poor surface finish. Stick with reliable brands.
10. Not Calibrating E-Steps or Flow Rate
Calibrate extrusion settings for dimensional accuracy and consistent results.
Conclusion
Avoiding these issues will save you time and money. Need professional help? At 3DCustomPrint, we handle the hard parts for you.