4 Toolheads | 5s Toolhead Swap | Multi-Material | Low Waste | 500 mm/s Speed | Smart Calibration | Auto Filament System | App Control

Aurora Tech does not mince words, summing up her video by concluding, "Should you back this project? My answer is a definite yes." She continued, "It makes multicolor and multimaterial printing practical, faster, and most importantly, it doesn't waste more filament than the model itself ... This could very likely become the #1 recommended printer on my list."

Albert of 247printing is putting his money where his mouth is and backing U1 himself, stating, "the Snapmaker U1 is clearly ahead here in terms of time, waste, and energy savings ... the first affordable, fast, and convenient tool changer many of us - including me - have been dreaming about for years."

Snapmaker machines are built for excellence, as our longtime users know very well. From careful assembly to rigorous lab testing, each unit is crafted for the reliability, consistency, and creative freedom you’ve come to expect.

19 testers from Snapmaker community put the U1 through real-world printing challenges, proving its speed, efficiency, and reliability. Full stories will be coming soon in our Kickstarter updates.

Creative freedom has long been the promise of multi-color and multi-material 3D printing. The reality until now? Endless purging, wasted filament, and prints that should finish in a few hours taking all day. And mixing filaments, like PLA with TPU? Forget it—most printers can’t even try. Snapmaker U1 changes the game: skips purging delays, cuts excessive waste, and expands what’s possible in every print.

Most printers rely on filament changers to switch between colors or materials, spending more time purging than actually printing. With four toolheads preloaded and pre-heated with their own filaments, the SnapSwap system lets the U1 switch by simply swapping the toolheads, cutting your wait time from approximately two minutes to only five seconds.

With four toolheads working at high speed, precision isn’t optional—it’s built in. The U1's compensation algorithms lock every toolhead in sync, dampen vibrations, dial in extrusion, and level out the build surface, so you get the smooth, dimensionally accurate results you’d expect from a top-tier single-head printer.