Blog
Practical 3D printing from the people behind the ATN Slicer and Printer Farm: first-layer settings, failure diagnosis, slicer profiles, running a print farm, and what we learn running one.
PLA vs PETG Settings for Functional Parts: The Real Differences That Matter
If you slice your own gcode and print parts that actually do a job — brackets, mounts, enclosures, gears — the PLA-versus-PETG debate isn’t academic. Pick the wrong…
First Layer Adhesion Problems: The Real Causes and the Exact Fixes
Almost every failed print shares one thing: the first layer didn’t stick. If that foundation fails, the print is already lost — everything above it depends on that…
How to Fix Under-Extrusion: The Settings (and Order) That Actually Work
Under-extrusion is one of the most common — and most misdiagnosed — FDM problems. It happens when your printer doesn’t push enough filament to fill the layers it’s been…
Elephant Foot Fix in PrusaSlicer: The Setting That Works (and the Causes Behind It)
If the bottom of your print is bulging out wider than the rest of the part, you’ve got elephant’s foot — and you’re probably here for a quick elephant foot fix in…
First Layer Not Sticking? The Real Causes and Exact Fixes
When your first layer not sticking is the problem, nothing else you’ve dialled in matters. The first layer is the foundation every layer above depends on. Get it wrong…
Bed Adhesion Settings in PrusaSlicer: Skirt, Brim, Raft and Elephant Foot, Explained
If your prints keep peeling, warping or popping off mid-job, the fix is usually buried in three or four settings you’ve scrolled past a hundred times. This guide covers…
Why Is My 3D Print Failing? The Real Causes and Exact Fixes
If you’re staring at a botched print and asking why is my 3D print failing, the honest answer is that most failures trace back to a handful of root causes — and almost…
3D Print Calibration AI Assistant: The Right Order, the Right Values, Fewer Wasted Spools
Calibration is where most prints are won or lost — and where most makers waste filament chasing the wrong setting in the wrong order. A good 3D print calibration AI…
Pre-flight G-code Check Tool: Catch Print Failures Before You Hit Print
You’ve sliced the model, the layer preview looks tidy, and you’re one click from committing six hours of machine time and a spool of filament. This is exactly the moment…
How to Get Better First Layer Adhesion: The Settings and Checks That Actually Work
If your prints lift, curl or simply refuse to stick, the fix is almost always in the first 0.25 mm of plastic. Get that bottom layer right and the rest of the print…
How to Fix Warping in 3D Prints: The Exact Settings That Work
Warping is the failure that ruins prints hours in: corners curl up, the base lifts off the bed, and what looked like a clean first layer turns into a banana. If you’re…
The Best AI Tool to Analyse Failed Prints: What Actually Works (and What Doesn’t)
If you’ve ever come back to a print bed buried under a bird’s nest of stringy filament, you’ve probably searched for an AI tool to analyse failed prints. The good news:…