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Printers & Materials

Printer upgrades and mods that earn their keep, and how to choose and handle filament for parts that have a job to do.

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Printers & Materials30 September 2026

Creality K2 Plus Upgrades: What Actually Fixes the Machine (and What to Skip)

The two things that genuinely hold a stock K2 Plus back are CFS feeding reliability and flow ceiling — and neither is where most owners start spending money. Before you…

Printers & Materials2 September 2026

Creality K2 Plus Mods: The Upgrades That Actually Fix the Machine

The single most valuable Creality K2 Plus mod isn’t a speed hack or a shiny hotend — it’s the small printed brace that keeps the Bowden tube from tearing the teeth out…

Printers & Materials31 August 2026

Creality K2 Upgrades: What’s Worth Doing (and What to Skip)

The highest-value Creality K2 upgrades cost nothing: the K2 Plus runs Creality’s Klipper-based firmware, so input shaping and pressure advance are already sitting in the…

Printers & Materials27 August 2026

Creality K2 Mods: The Upgrades Worth Doing (and the Ones to Skip)

The highest-return Creality K2 mods aren’t hardware at all — they’re the free tuning your Klipper-based firmware already exposes. The K2, K2 SE and K2 Plus run…

Printers & Materials24 August 2026

K2 Plus Mods That Are Actually Worth It (and the Ones to Skip)

The single highest-payback change you can make to a Creality K2 Plus costs nothing: run a proper pressure-advance tower and re-run the resonance test after any toolhead…

Printers & Materials3 August 2026

What Material for Functional 3D Printed Parts? A Load-Based Guide to Picking the Right Filament

The right material for functional 3D printed parts is the one that survives your specific load case — mechanical stress, temperature, chemicals, UV or repeated flexion —…

Printers & Materials8 June 2026

The Best Creality K2 Plus Mods (and Which Ones Are Actually Worth It)

The Creality K2 Plus is a big, fast CoreXY with a genuinely capable multi-material system, so out of the box it does most things well. But “most things” isn’t…