The secret of gem | Phaetus Ruby Nozzle debut!

PHAETUS Tungsten Carbide Nozzle Upsets Your 3D Printing Experience
Dragon Hotend将解决3D打印过程的堵塞隐患


Speaking of gem, people always think of some valuable necklaces and bracelets first. However, besides they are used to make decorations for its beautiful color, the glittering and translucent . Gemstones are also often used as instrument bearings and abrasive agents because of their high hardness and lapping resistance.

PHAETUS's research and development team noticed this for a long time, and took advantage of the hardness and abrasion resistance of gemstones to perfectly combine the beauty of nature with the precision of industry to create Ruby Nozzle -- a printing nozzle that can be used for almost all filaments.
PHAETUS Ruby Nozzle has both beauty and performance,Purity of Ruby:≥99.99%Mohs Hardness: Grade 9, Micro HV ≥ 15691 N/mm².Phaetus Ruby Nozzle can print with almost all materials, such as PLA, ABS, PETG, TPU, PP, PC, Nylon, PEEK, PEI and composites with abrasive additives such as Carbon Fibre, Steel, Wood, Boron Carbide, Tungsten and Phosphorescent pigment.

The base part of the Ruby Nozzle is made of brass, copper alloy and other expensive metal materials.Maximum printing temperature up to 550℃, thermal conductivity is also very good. Compared with the equivalent gemstone nozzle on the market, PHAETUS's gemstone nozzle has a special taper ruby inner hole, scientific aperture ratio, full-size aperture, with better flow rate and faster printing speed while maintaining high wear resistance and reliability.


The PHAETUS Ruby Nozzle is manufactured, assembled and tested in a modern and high-quality oriented factory. From raw material selection to any dimension tolerance, PHAETUS shows a model of excellence in quality. Systematic management makes every part traceable and keeps the consistency and stability of products, which shows PHAETUS's brand spirit of striving for perfection.

In the actual application and production process, PHAETUS's Ruby Nozzle has been unanimously recognized by the customer group.They generally report that after using PHAETUS's Ruby Nozzle, the printing speed becomes faster, the selection of filaments is wider, and the printing effect is more stable!