Step 1: Set up printer securely
- Sturdy, non-wobbly table
- Enough space around the printer
- No drafts directly at the printer (window/heater)
Step 2: Mechanics quick check (10 minutes)
- Belts: tight, but not "guitar string" tight
- Screws: give them a quick check (without force)
- Wheels/linear rails: nothing binding, axes move smoothly
Step 3: Load filament (PLA)
- Nozzle at approx. 200–215°C
- Cut filament straight, insert, until material extrudes cleanly
Step 4: Clean the bed
- PEI/glass: wipe with IPA
- Finger grease is the most common cause of "won't stick"
Step 5: Bed leveling (basics)
If your printer has Auto Bed Leveling: still do a rough manual level first.
Without ABL: use the classic paper method:
- Move nozzle to each corner and center
- Paper between nozzle and bed: noticeable resistance, but still movable
Step 6: Z-offset (critical!)
Start a first-layer test (slicers often include test files). Watch the first layer:
- Too high: lines round, poor adhesion → decrease Z-offset (nozzle closer)
- Too low: lines heavily squashed, "grooves", elephant's foot → increase Z-offset
Step 7: Test print
For your first success: use a 20 mm calibration cube or a small "Benchy".
PLA:
- Nozzle 205°C, bed 60°C
- Layer height 0.2 mm
- Speed 40–60 mm/s
- Fan from layer 2 at 100% (for PLA)
Step 8: After the print
- Let it cool (PEI often releases on its own)
- Don't force with a spatula when still warm
If you run into problems with your first 3D print or get poor results, you'll find help as always in our Troubleshooting section.