The Olsson Ruby
High Temp

Pure Performance
up to 500°C

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From $150 / €135 *excl VAT


The Olsson Ruby High Temp
Reasons to get the Olsson Ruby High Temp


Print with heat resistant composites, such as carbon-filled Ultem or PEEK.
Experiment with other high performance polymers requiring up to 500 degrees Celcius.


Get smoother, cleaner prints with the non-stick chromium nitride coating –
originally developed for the plastic extrusion industry.

One nozzle

The Olsson Ruby High Temp will work with a huge range of materials like PLA, ABS, CPE/PET, Nylon, and high performance composites with abrasive additives such as carbon fiber filled PEEK & Ultem

Highly wear resistant

The ruby mounted at the tip makes sure that even the toughest materials will be printable. It was originally designed for printing with Boron Carbide (B4C), the third hardest known material in the world.

Excellent heat conductivity

The Olsson Ruby High Temp sports an even higher thermal performance than its brass counterpart, with a body made from high conductive copper alloy, performance and throughput is first-class.

Verified performance

People all over the world have been testing different iterations of the ruby nozzle since early 2016. We are very happy to have received only good printing results from this community.


By using the 0.6 and 0.8mm versions of the Olsson Ruby High Temp it is possible to reach a higher throughput for abrasive materials, while retaining wear-resistance and reliability.

Manufacturing quality

The Olsson Ruby High Temp is manufactured, coated, assembled and tested in a high-quality facility in Sweden. This is why 3DVerkstan guarantees the very best quality and tolerances.