Proto-Pasta, Quantum Light unveil hyper-fluorescent quantum-dot filament at CES 2026

Proto‑Pasta, under parent company Protoplant Inc., and quantum‑dot materials firm Quantum Light unveiled an experimental quantum‑dot 3D‑printing filament at CES 2026 that the companies say fluoresces intensely under 365 nm UV. The makers are offering the launch through a subscription called Endless Exploration with a Feb 28, 2026 cutoff for a March shipment that includes three Quantum Dot Filament colors; coil subscribers receive 100 g coils of each color and spool subscribers receive 500 g spools of each color.

VoxelMatters framed the material’s defining behavior this way: “The greatest attraction of the quantum dot filament is its reaction to black UV light, especially at a wavelength of 365 nm. Under ultraviolet radiation, the material produces a phenomenon called hyperfluorescence. This is an extraordinarily intense, vivid glow that makes a stunning visual impression.” That description accompanies company visuals and marketing showing vivid glow under black light and situates the effect as the filament’s primary selling point.

The announcement from Proto‑Pasta reproduced the subscription terms in full: “Debuting at CES 2026 in collaboration with Quantum Light. Be among the 1st to own and 3D print with Quantum Dot Filament by subscribing to Endless Exploration by Feb 28, 2026 for March's shipment which includes 3 Quantum Dot Filament colors - coil subs get a 100 g coils of each color - spool subs get a 500 g spool of each color. Enjoy the pasta!” Those quantities and the fixed shipment month give makers concrete lead time for planning applications that rely on specific color counts.

Proto‑Pasta’s promotional copy also emphasized creative collaboration and named individuals involved: “While having functional purpose and practical use, quantum dots are also a new creative medium for expression. I love that with science, the form in which quantum dots can be prepared, enables their use as a pigment in which Olga Alexapoulou of Quantum Light can express herself. Her creativity and collaboration is why Protoplant, makers of Protopasta 3D printing filament, can now make quantum dot 3D printer filament. Further, how rewarding to, as a filament artist, formulate creative blends that other artists using 3D printing, like Daniel Bettencourt (also known as Kaizen3D), can express themselves and through novel applications like fashion and apparel. Mind blowing to say the least!”

VoxelMatters and Proto‑Pasta both suggested visual and entertainment uses for the filament, citing footwear that glows under black light, theatrical costumes, runway pieces, and black‑light games such as laser tag or golf as possible applications. The feature also provided a short primer on quantum dots: “Quantum dots are tiny semiconductor crystals with a diameter of only a few nanometers. For comparison, a human hair is about 80,000 nanometers thick. They are so minuscule that they are governed by the laws of quantum mechanics rather than classical physics.”

Key technical and safety details remain unspecified in company materials and coverage: the filament’s base polymer (PLA, PETG, ABS, etc.), the quantum‑dot chemistry and loading percentage, printing parameters such as nozzle and bed temperatures, toxicity or heavy‑metal content, and any material safety data sheets were not provided. Product pricing beyond the subscription offer and plans for retail distribution outside the Endless Exploration program were also not stated.

Proto‑Pasta and Quantum Light positioned the CES 2026 unveiling as the public debut and set a clear timeline for early access: sign-ups by Feb 28, 2026 secure a March shipment containing three Quantum Dot Filament colors in the stated coil or spool quantities. Coverage of the launch appears alongside VoxelMatters’ feature and a brief mention in 3DPrintingIndustry, with a photo credit to Roksana Slusarczyk accompanying the visual material.