Tag Archives: filament

Elegoo Unveils a New Chapter in Desktop 3D Printing with the Centauri Carbon 2 Series

There’s a smell that stays with me from my earliest forays into additive fabrication — the warm tang of PLA as fresh layers nestle into place under a glowing nozzle, the low hum of stepper motors dancing through another night of prints in my workshop. Over the years I’ve watched the 3D printing landscape evolve, machines becoming faster, more capable and kinder to the budding maker. Today there’s a fresh breeze on the horizon as Elegoo lifts the curtain on its latest creations: the eagerly anticipated Centauri Carbon 2 and its fully fledged sibling, the Centauri Carbon 2 Combo.

Elegoo Unveils a New Chapter in Desktop 3D Printing with the Centauri Carbon 2 Series
Elegoo Unveils a New Chapter in Desktop 3D Printing with the Centauri Carbon 2 Series

Traditionally, multicolour 3D printing has been a pursuit laced with complexity. Intricate purge towers, multiple extruders or tool-changing heads are often the price of entry. Elegoo’s new Carbon 2 family promises to change that narrative. With a CANVAS multicolour system that handles up to four filaments and even lets you switch colours mid-print, the Combo aims to bring vibrant, multi-hued prints to makers who might otherwise shy away from such workflows.

The heart of both machines remains faithful to what made the original Carbon such a joy: a CoreXY motion platform that sings with precision and speed, and a 256 × 256 × 256 mm build area that gives you room to dream — be it scenic terrain for your table-top battles or functional parts for your next project.

Elegoo Unveils a New Chapter in Desktop 3D Printing with the Centauri Carbon 2 Series

For those who relish material versatility, the Carbon 2 and Combo step things up with a 350 °C hardened steel nozzle, letting you venture beyond PLA into PETG, TPU and engineering-grade filaments that demand a bit more heat. Auto-leveling and intelligent sensor systems help reduce the faff of setup, giving you more time at the keyboard tweaking slicer settings or sipping tea as layers stack into life.

Watching a four-colour print unfold is something special. The transparent glass door on the Combo lets you glimpse that slow symphony of motion as filament dancers on their own tiny stages blend and separate to form gradients and patterns that used to be the exclusive domain of much larger machines.

Elegoo Unveils a New Chapter in Desktop 3D Printing with the Centauri Carbon 2 Series

From a personal perspective, the arrival of these printers feels like watching a familiar friend return from an extended journey having brought back new skills and stories. There’s a tangible sense that desktop additive fabrication is growing up, without leaving the joy of hands-on making behind.

Both models are now available direct from Elegoo’s UK store and global channels, with the Combo bringing multicolour creativity within reach of hobbyists, educators and professionals alike. Prices start at an accessible point for what is fundamentally a step change in capability, and if you’ve ever found yourself yearning for more expressive prints without wanting to wrestle with complexity, these new Carbon 2 machines may be the ticket.

Elegoo Unveils a New Chapter in Desktop 3D Printing with the Centauri Carbon 2 Series

As with all tools of creation, the true magic isn’t in the spec sheet or glossy launch photos — it’s in the quiet hours spent watching your imagination take shape, layer by patient layer.

Bambu Lab to Reveal the H2C at Formnext – and I’ll Be There to See It First-Hand

Bambu Lab have officially announced the launch of their new multi-material 3D printer, the Bambu Lab H2C, taking place on 18 November 2025 at 3:00 PM CET—and I’ll be there at Formnext in Frankfurt to witness the reveal in person.

This is shaping up to be one of the most significant announcements in desktop 3D printing for years.

For the past three years, Bambu Lab have been working on a cleaner, more efficient approach to multi-colour and multi-material printing. Their teaser hints at something genuinely ground-breaking: the end of purge waste.

Back in 2022, the X1 series opened the door to accessible multi-colour printing, but the trade-off was always the same—purging. Endless little strings of wasted filament, time lost, and the compromises that every multi-colour printer still struggles with today.

Bambu’s engineers zeroed in on the real culprit: contamination within the hotend. Their solution? Don’t purge—swap the hotend.

Image and Video Credit: Bambulab

Introducing the Vortec Hotend Change System

The H2C is expected to showcase a brand-new technology called Vortec, described as one of the first induction-heated, fully automated hotend-swap systems.

The innovations highlighted in the teaser include:

• Dedicated hotends instead of purging

Like using a fresh paintbrush for each colour. No cleaning required, no cross-contamination, and no filament waste.

• Induction heating in just 8 seconds

Rapid heating without the slowdown of bulky toolheads or complex gantries.

• Wireless data and power sync

Each hotend contains its own chip that communicates temperature, filament data and status to the printer—without cables or pogo pins to wear out.

• No sacrifice in speed, volume or reliability

Rather than adding multiple nozzles or loading a heavy toolhead, Bambu Lab have focused on keeping things fast, compact and robust.

According to Bambu Lab, Vortec represents “the epilogue to the imperfections of X1” and marks their first major step toward eliminating purge altogether.

I’ll Be Reporting Live from Formnext

As The Gadget Man, I’ll be on the ground at Formnext in Frankfurt when the H2C is unveiled. Expect hands-on impressions, photos, early thoughts and—as always—my honest take on whether this could be the next revolution in multi-material 3D printing.

Stay tuned. This could be the moment multi-colour printing finally becomes clean, fast and… uncompromising.