A video released on April 1 with the title "Happy April Fools' Day!" (make of that what you will) shows off something the company calls ACE Gen 3. This third generation of its "color engine" filament switching tech, mounted on what appears to be its Kobra S1 platform, shows four nozzles in a two-by-two arrangement. Amid the renders, one clip appears to be a genuine time lapse of such a printer in action. A parting "stay tuned" leads us to believe it might be real.

People expect silly things on April 1, but if you're trying to fool them, maybe don't announce it in the title.