Slice Engineering

Thermal Performance

Crafted from a proprietary hardened alloy, the GammaMaster Nozzle features thermal performance similar to that of a standard brass nozzle while maintaining its abrasive-resistant qualities. GammaMaster is 2.7 times more thermally conductive when compared to hardened steel nozzles, meaning you no longer have to raise your nozzle temperature to print with abrasive filaments.

Abrasion Resistant

With a Limited Lifetime Warranty against abrasive wear, the GammaMaster Nozzle will print the entire gamut of thermoplastic materials. From basic PLA to glass fiber reinforced PEI, the GammaMaster Nozzle excels at printing abrasive filaments with a Rockwell C hardness level of 6

Anti-Adhesive Surface

GammaMaster features our new Low Gamma™ coating that reduces the nozzle’s surface energy and prevents plastic accumulation around the nozzle's tip. With a measured surface energy of <30 dynes/cm, the Low Gamma coating allows for easier cleanup, fewer failed prints, and a better printing experience. Unlike PTFE-based coatings, GammaMaster’s surface is rated to high printing temperatures*, allowing you to reap the non-stick benefits with virtually any material.

Multiple Geometries

GammaMaster is available in three geometries: RepRap, AP3X, and Vase. Our RepRap geometry is the default nozzle geometry you're used to. AP3X adds 2 mm of tip length, making it ideal for belt printing and non-planar printing applications. Our Vase geometry is designed for vase mode prints with large layer lines—perfect for printed prosthetics, film props, and other large-scale prints.

Best Warranty In The Business

We are proud to offer a Limited Lifetime Warranty against abrasive wear for the GammaMaster Nozzle. Please note, certain exotic filaments, like Glow-in-the-Dark and Tungsten Carbide filled, are not covered under this warranty.

Additional Features And Benefits

• *Low Gamma coating rated to 380°C, nozzle substrate rated to 500°C
• Engraved orifice size on three sides for easy nozzle identification
• Compatible with common metric (6 mm) and standard (1/4 in) socket tools for straightforward installation
• RepRap style, M6 x 1.0 threads with a 7 mm thread length (12.5 mm overall length for RepRap geometry and 14.5 mm overall length for AP3X)
• 100% Made in the USA

Fast And Consistent Extrusion

Mosquito Prime sports a lengthy 61 mm melt zone where filament directly contacts the hot block, allowing for better heat transfer and consistent temperature distribution. Enabled by a unique dual heater configuration of 150 W, Prime melts filament fast for a maximum volumetric flow rate of up to 116 mm3/s, (516 g/hr), with PLA and 64 mm3/s, (280 g/hr) with TPU.

Internal Die For Smooth Flow

The flow-splitting die within Mosquito Prime's hot block divides the molten plastic into three streams, enabling a steady and consistent flow rate that guarantees a fast and efficient printing experience. By encouraging laminar flow and minimizing internal turbulence, the flow-splitting die enhances extrusion efficiency and delivers high-quality prints with every use.

Building On Mosquito’s Legacy

As an extension of the Mosquito line of hotends, Mosquito Prime features a copper alloy hot block rated to 500°C for ultimate material compatibility and a rigid "roll cage" design for enhanced durability. The Mosquito’s signature Bimetallic Heat Break™ ensures efficient thermal isolation of the cold block to prevent filament clogging.

Additional Features And Benefits

• Supports up to 3 temperature sensors, one for each temperature zone and a third for redundancy and safety
• Compatible with RepRap style nozzles (M6 x 1.0 threads with a 7 mm thread length)

• Choose from air, liquid, or conduction-based cooling options to select the best cooling method for your printing environment.

• Compatible with the Mosquito Magnum+ Convection Shield
• 100% Made in the USA

Thermally Optimized Design

The Magnum+ hot block's long melt zone is designed for faster printing speeds and high flow rate capacity. Filament directly contacts the hot block for maximum heat transfer efficiency. Additionally, the improved structural strength and tapered shape of Magnum+ make it an ideal choice for large format and non-planar printing without adding significant weight.

Unparalleled Performance

With a high-temperature, all-metal design, optimized melt zone geometry, and efficient cooling options, Magnum+ delivers unparalleled performance, enabling you to produce high-quality prints at impressive speeds. With the ability to print PLA up to 88 mm3/s and ABS up to 91 mm3/s, Magnum+ allows you to print faster without compromising quality.

Highly Configurable

Magnum+ is highly configurable and customizable to your printing needs. You can choose from air, liquid, or conduction-based cooling options to select the best cooling method for your printing environment. Magnum+ includes two heater sockets, allowing expandable heating power up to 100W. Magnum+ also features two temperature sensor sockets for safety and redundancy.

Additional Features And Benefits

• Compatible with RepRap style nozzles (M6 x 1.0 threads with a 7 mm thread length)
• Compatible with the Convection Shield for Mosquito Magnum+®/Prime™
• Rigid “roll cage” structure for One-Handed Nozzle Change™
• Rated to 500°C
• 100% Made in the USA