3D printing, scanning, visualization
Pixel Active 3D: notes from the printer bench
Hands-on guides and honest reviews that start at the machine — nozzles, layer shifts and calibration first, then the scanners, software and visualisation work that sit around them.
From the bench
Guides here are written in the order the work actually happens: set the machine up, calibrate it, run the print or the scan, then write down what changed. Reviews say plainly what a tool is good at and where it frustrates, and nothing gets recommended from a spec sheet alone.
Newest first
Latest guides and reviews
Power Loss Recovery on 3D Printers Explained (2026)
Power loss recovery on 3D printers explained: how resume works, what a checkpoint saves, how much of a print is lost, and…
How Humidity Affects 3D Print Quality: Practical Fixes 2026
How humidity affects 3D print quality in , from popping and stringing to weak layers, with drying temperatures and storage targets for…
Best Room Conditions for 3D Printing Explained (2026)
Best room conditions for 3D printing explained in : ideal temperature, humidity, airflow, dust, vibration, and setup checks for reliable prints.
How to Set Up a 3D Printing Workspace at Home (2026)
How to set up a 3D printing workspace at home in : pick a stable spot, prepare the surface and power, vent…
How to Diagnose a Failing Extruder Motor: Step-by-Step (2026)
Learn how to diagnose a failing extruder motor in : check symptoms, wiring, driver current and temperature, then isolate the fault before…
How to Maintain a 3D Printer Monthly: An Easy Routine (2026)
How to maintain a 3D printer monthly: a practical routine for cleaning the nozzle and bed, checking belts, lubricating rails, and verifying…
How to Lubricate 3D Printer Rods and Rails Without Wear (2026)
How to lubricate 3D printer rods and rails without wear: which lube fits smooth rods, linear rails and lead screws, how often…
How to Fix Over Extrusion Quickly: Easy FDM Steps (October 2026)
Learn how to fix over extrusion quickly with simple FDM printer checks, slicer settings, temperature changes, and calibration steps that restore clean…
Why Does My Print Fail at the Same Layer? (October 2026)
Why does my print fail at the same layer? Find the cause with a step-by-step check of Z motion, temperature, extrusion, slicer…
About Pixel Active 3D
A working notebook, not a showroom
Pixel Active 3D is a quiet bench notebook for makers, engineers and designers working with 3D printers, scanners and the software between them. It collects setup walkthroughs, troubleshooting notes and plain-spoken reviews for readers who would rather have one clear answer than ten forum threads.