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Additive manufacturing, covered from nozzle to expo floor
3D Printing Event follows the printers, materials, techniques and post-processing that makers and manufacturing teams actually work with, plus the industry events where the next wave gets shown.
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Stepper Motor Skipping Steps Causes: 8 Fixes (2026)
Stepper motor skipping steps causes explained: diagnose mechanical drag, low current, sagging supply voltage and motion settings, then fix them in the…
How to Square a 3D Printer Frame: Easy Alignment Guide 2026
Learn how to square a 3D printer frame in with precise measurements, diagonal checks, and careful alignment for a stable, reliable desktop…
How to Prevent Heat Creep in a Hotend: Simple Fixes 2026
Learn how to prevent heat creep in a hotend with practical cooling, tension, maintenance and temperature fixes for more reliable 3D printing…
Delta 3D Printer Pros and Cons: Speed vs Calibration (2026)
Delta 3D printer pros and cons explained for : fast travel moves and a fixed bed, tricky geometry calibration, a rounded build…
Thermal Runaway Protection Explained for 3D Printing 2026
Thermal runaway protection explained for : how sensors, firmware limits and hardware cutoffs stop a 3D printer heater before smoke, damage or…
How to Diagnose 3D Printer Electrical Problems (2026)
How to diagnose 3D printer electrical problems in : check the power source, fuses, cables, mainboard, stepper drivers, sensors and heater circuit…
All Metal Hotend Upgrade Explained (October 2026)
Everything about an all metal hotend upgrade explained for FDM owners: compatibility, materials, install steps, heat creep fixes, tuning, and safety tips…
How to Replace a 3D Printer Belt and Tension It (2026)
How to replace a 3D printer belt and tension it correctly in , restore smooth axis movement, and stop belt skipping, noise,…
How to Fix a Loose Extruder Gear: 5 Easy Steps, Updated 2026
Learn how to fix a loose extruder gear safely, diagnose the cause, realign the feeder, and restore reliable filament feeding on your…
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Editor’s note
If you build a part one layer at a time, you already know how fast this field moves: a new printer, a new material, a cleaner way to finish a surface. We follow the releases, the spec sheets and the show-floor announcements so you can spend more of your time at the machine.
Read in whatever order suits the job in front of you. The newest work always sits at the top of this page.
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Written for the workbench
3D Printing Event is built for makers, engineers, designers and manufacturing professionals: printer and material coverage, technique and post-processing guides, and reporting from the industry’s events and expos.