Prusa was one of the pioneers of enthusiast 3D printing a decade ago, so its latest model, the Core One, is sure to excite its legions of fans. At $1,199 for the fully assembled version we tested, it ...

It adds just 10% to the footprint, yet almost doubles the print volume, making a real difference to what you can print. However, as it's still just a single-filament printer, it's a shame that at ...