> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Ultimaker 2 Olsson Ruby 2.85mm 0.6 Nozzle

**Type:** Product page · **SKU:** CE06351 · **Brand:** [Ultimaker](https://core-electronics.com.au/brands/ultimaker-australia)
**Page:** https://core-electronics.com.au/ultimaker-2-olsson-ruby-2-85mm-0-6-nozzle.html ([markdown](https://core-electronics.com.au/ultimaker-2-olsson-ruby-2-85mm-0-6-nozzle.html.md))

Experience high-quality 3D printing with the Ultimaker 2 Olsson Ruby 0.6 nozzle. Its aluminum oxide ruby tip allows for successful printing of toughest materials like carbon fiber, tungsten and more. German precision and Swedish workmanship guarantee optimal performance, offering excellent heat conductivity and throughput. Perfect for professional 3D printing enthusiasts.

> ⚠ Deal is for shelf stock only — any additional stock will be at the normal price.

## Pricing

- **Price:** $96.48 (inc GST) — $87.71 AUD, exc GST

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 1 today; more stock is typically available with a 3–6 day lead time.

## How to buy

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- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

### ONE NOZZLE TO RULE THEM ALL

The Olsson Ruby will work with a huge range of materials.

PLA, ABS, CPE/PET, Nylon, and composites with abrasive additives such as Carbon fiber, Steel, Wood, Boron Carbide, Tungsten, and Phosphorescent pigment, are some of the materials successfully tested so far.

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

*\*\*NOTE THIS IS NOT COMPATIBLE WITH* ULTIMAKER *3 or S5* PRINTCORES*\*\**

The aluminium oxide of the ruby is not as hard as the boron carbide, but as the only materials that is harder than boron carbide is cubic boron nitride and diamond, which neither is suitable for a nozzle due to their machining properties and price, the ruby turned out to be the best possible material.

![](https://core-electronics.com.au/attachments/localcontent/Four_ruby_tips_pliers_02_square_webb2_large_47521d0358a.jpg)

By combining high precision German machinery with Swedish workmanship, we can guarantee the highest quality in the Olsson Ruby.

The mounting of the ruby to the brass parts is done with a custom made jig. This ensures that each nozzle is perfectly aligned and has a tight seal.

Since most of the Olsson Ruby is made from brass, with its excellent heat conductivity, performance and throughput is first-class.

A ruby gem stone combined with a well engineered, multi-part assembly for excellent heat conductivity.

The following is a comparison of the affects of 3D Printing Carbon Fibre on various nozzles

![](https://core-electronics.com.au/attachments/localcontent/wear_and_tear_1024x1024_12727fd6a77.jpg)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/o/l/olssen_ruby_06_grande_1.jpg)