Diamondback Prusa Nextruder Compatible Nozzle, Diamond Tip, 0.4mm - size: 0.4mm
Diamondback Prusa Nextruder Compatible Nozzle, Diamond Tip, 0.4mm - size: 0.4mm
About this item
- HIGH QUALITY: The Diamondback Science team has been developing world-class diamond products for the energy industry for more than 40 years. Members of the team recently developed a proprietary Polycrystalline Diamond (PCD) nozzle to be used in 3D printing that can handle the most challenging applications! Easier to clean and reduces tip clogging, improves layer adhesion, has a solid diamond tip, any filaments, longer life, lowers operating temperature, and delivers unmatched wear resistance!
- PRECISION PRINT: Our nozzles rely on a solid diamond tip to improve precision 3D printing. The tip is not a diamond coating, but rather a solid diamond substrate made of polycrystalline diamond. Not only is our diamond the hardest material in the world, but it also provides best-in-class thermal conductivity, or heat transfer capability. Easily transfers heat from the hotend through the nozzle and into the filament--ensuring more precision printing and better layer adhesion on every print!
- ANY FILAMENT: Diamondback relies on a proprietary and patented diamond technology. This breakthrough technology allows 3D printers to print any filament on the same nozzle. A DiamondBack nozzle can easily print standard PLA and ABS filaments AND highly abrasive carbon fiber-embedded filaments without having to worry about changing out the nozzle! Also it allows 3D printing using PLA Copper, Iron, and Carbon Fiber!
- LONGER LIFE: The Polycrystalline Diamond (PCD) used in every DiamondBack nozzle will significantly extend the overall life of the nozzle. The extreme hardness, wear resistance, and thermal conductivity of this unique material make it an ideal solution for 3D printing. Delivers high thermal conductivity, low coefficient of friction, and high fracture toughness. Extends the tool life of other applications in other industries by 2 to 8 times the life of tungsten carbide and other hard metals!
- SPECIFICATIONS: It is recommended that DiamondBack Nozzle users follow the operating specifications provided by each 3D printer manufacturer and each filament supplier. DiamondBack Nozzle temperatures should not exceed 300 Celsius.
Couldn't load pickup availability
Low stock: 10 left
View full details

Reviews
-
⭐⭐⭐⭐⭐
Hannah Miller — Seattle, Washington
I ordered several science activity supplies for projects at home. The product descriptions made it easier to compare the available options, and everything fit neatly into our learning space. Stemora made finding tools for hands-on activities feel simple and organized. -
⭐⭐⭐⭐⭐
Daniel Foster — Austin, Texas
I found a useful selection of electronics and robotics accessories for a beginner project. It was convenient to browse related components in clearly organized categories. I would consider shopping here again when planning another maker activity. -
⭐⭐⭐⭐⭐
Lauren Bennett — Denver, Colorado
The measurement and observation tools I selected worked well for the classroom activities I had planned. I especially appreciated being able to review the product details before ordering and choose items that matched the lesson requirements. -
⭐⭐⭐⭐⭐
Jason Parker — Portland, Oregon
I purchased a few storage items and small tools for organizing my maker workspace. The products helped keep components, wires, and project materials easier to sort and access. The overall shopping experience was straightforward and convenient.
New Arrivals
-
STREBITO Mini Electric Screwdriver, 67 in 1 Precision Screwdriver Set - color: Standard Green
Regular price $46.46 USDRegular priceSale price $46.46 USD -
Science Kits for Kids - STEM Kits for Kids, Electronics & Circuits Exploration, 110 Projects, 210 Circuit Parts, Hands-on STEM Educational Toy Gifts for Kid Boys Girls Ages 5 6 7 8 9 10 11 12 13
Regular price $89.62 USDRegular priceSale price $89.62 USD -
1680 Pcs Matte White Labels Blank Stickers Small Sticky Labels Removable Price Tags Labels Stickers for Jars Boxes Envelopes File Folders School Office Home (10 X 20 mm) - color: 1680pcs 10x20mm
Regular price $9.94 USDRegular priceSale price $9.94 USD -
1620 Pcs File Folder Labels 0.6 x 1 Inch Blank Name Labels White Labels Stickers Writable Food Labels for Jars Boxes Envelopes School Office Kitchen - color: 1620pcs 28x16 Mm
Regular price $10.44 USDRegular priceSale price $10.44 USD -
STREBITO Mini Electric Screwdriver, 67 in 1 Electric Screwdriver Kit - color: Upgraded Black
Regular price $49.78 USDRegular priceSale price $49.78 USD -
1440 Pcs Blank Date Labels 1" X 1" Labels Stickers for Organizing Square Writable White Labels Food Labels for Jars Boxes File Folders Envelopes School Office Kitchen - color: 1440pcs 25x25 Mm
Regular price $11.60 USDRegular priceSale price $11.60 USD -
Dr. STEM Toys - Play Teacher Role-Play Set Includes Reusable White Board, Bell, Report Cards, for Home or Classroom, Over 30 Pieces Included, Gift for Kids, Complete Set
Regular price $66.38 USDRegular priceSale price $66.38 USD -
1260 Pcs Matte White Labels Stickers Small Blank Labels Removable Sticky Price Tags Labels Stickers for Jars Boxes School Office Kitchen (10 X 31 mm) - color: 1260pcs 10x31mm
Regular price $9.94 USDRegular priceSale price $9.94 USD -
Sliverdew White Labels Stickers, 3300 Pack Small 0.5" x 0.75", Removable Blank Labels for School, Office, Kitchen, 110 Labels per Sheet, Paper, Rectangular, 3300pcs - color: 3330pcs 13x19 Mm
Regular price $11.60 USDRegular priceSale price $11.60 USD -
STREBITO Electric Screwdriver, 67 in 1 Electric Precision Screwdriver Set - color: Upgraded Green
Regular price $49.78 USDRegular priceSale price $49.78 USD -
dophee Volcano Nozzle 3D Printer Extruder Print Head and Heater Block Kit
Regular price $11.60 USDRegular priceSale price $11.60 USD -
ALDON Innovating Science DNA Paternity Testing Electrophoresis Lab Activity - Materials for Up to 8 Student Groups - The Curated Chemical Collection
Regular price $238.64 USDRegular priceSale price $238.64 USD -
STREBITO Electric Screwdriver, 67 in 1 Mini Electric Screwdriver - color: Standard Black
Regular price $46.46 USDRegular priceSale price $46.46 USD -
uxcell Worm Gear Set Right Rotation 25T 0.5 Module 1:25 Reduction Rate - size: Gear-4mm, Rod-2mm Bore, style: 0.5M-25T
Regular price $14.09 USDRegular priceSale price $14.09 USD -
Glue Dots, Removable Dots, Double-Sided, 1/2", .5 Inch, 200 Dots, DIY Craft Glue Tape, Sticky Adhesive Glue Points, Liquid Hot Glue Alternative, Clear - size: 1 Pack, style: Removable Dots Roll
Regular price $8.25 USDRegular priceSale price $8.25 USD -
Caplugs Evergreen 258-6025-B30 HS2L Series Slide Storage Box, 25 Places, Mailing Box for Safely Shipping Microscope Slides, Styrenic Thermoplastic Polypropylene, Blue (Pack of 5)
Regular price $30.13 USDRegular priceSale price $30.13 USD -
LCD Hinge Set for Dell Inspiron 15 3510 3511 3515 3520 3521 3525
Regular price $14.91 USDRegular priceSale price $14.91 USD -
STREBITO 67 in 1 Electric Screwdriver Set, Electric Screwdriver Cordless - color: Standard Blue
Regular price $46.46 USDRegular priceSale price $46.46 USD
FAQ
What types of products does Stemora offer?
Stemora offers supplies for science experiments, microscopy, biology learning, measurement, laboratory organization, electronics, robotics, coding education, 3D printing, maker projects, and classroom activities. Available products and specifications may change over time.
Are Stemora products suitable for children?
Recommended ages vary by product. Please review the product description, manufacturer guidance, included warnings, and required skill level before purchasing. Products containing small parts, tools, electrical components, glass, or chemicals may not be suitable for young children.
Is adult supervision required?
Adult supervision is recommended for children and students, especially when using electrical components, sharp tools, heated equipment, glassware, small parts, or experiment materials. Customers are responsible for following all product instructions and safety precautions.
Can these products be used at home and in classrooms?
Many products may be suitable for classrooms, home learning, science projects, maker spaces, and hobby activities. Suitability depends on the specific product, learning environment, user experience, and intended activity.
How can I check what is included with a product?
Please review the product title, description, specifications, images, package quantity, and included-components section before ordering. Items shown for demonstration or scale in product images may not always be included.
How do I know whether an electronic or robotics part is compatible?
Check the listed dimensions, voltage, connector type, board compatibility, operating requirements, and supported platforms. Compatibility is not guaranteed unless it is specifically stated on the product page. Contact us before ordering if you need clarification.
When will I receive tracking information?
Tracking information is generally provided within 3–5 business days after an order is confirmed. In some cases, processing may take approximately 7–8 business days. Delivery may require an additional 4–5 business days after tracking becomes available, depending on the carrier and destination.
Why did my order arrive in separate packages?
Products in the same order may be shipped from different fulfillment locations. As a result, items may arrive separately and have different tracking numbers. You will not be charged additional shipping fees solely because an order is divided into multiple packages.
Can I change or cancel my order?
Contact us as soon as possible at vaioamaonaoak@gmail.com. We will try to assist, but changes or cancellations cannot be guaranteed once an order has entered processing or has been shipped.
What should I do if an item arrives damaged, defective, or incorrect?
Contact us promptly at vaioamaonaoak@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, and shipping label. Please retain the product and original packaging while we review your request. Eligibility and available resolutions are subject to our Return & Refund Policy.
Blog posts
View all-
Arduino Wiring Errors: 7 Mistakes Beginners Mak...
Troubleshooting Arduino wiring errors becomes easier when you know where to look first. Learn how to identify common breadboard, power, polarity, grounding, and pin-assignment mistakes in beginner electronics projects
Arduino Wiring Errors: 7 Mistakes Beginners Mak...
Troubleshooting Arduino wiring errors becomes easier when you know where to look first. Learn how to identify common breadboard, power, polarity, grounding, and pin-assignment mistakes in beginner electronics projects
-
The Beginner’s Wiring Mistakes That Can Quietly...
Learn how to troubleshoot common Arduino wiring errors in beginner electronics projects. Discover practical breadboard, LED, sensor, power, and grounding checks that make STEM maker projects easier to debug.
The Beginner’s Wiring Mistakes That Can Quietly...
Learn how to troubleshoot common Arduino wiring errors in beginner electronics projects. Discover practical breadboard, LED, sensor, power, and grounding checks that make STEM maker projects easier to debug.
-
Arduino Wiring Errors: A Step-by-Step Guide to ...
Learn how to troubleshoot common Arduino wiring errors with a practical step-by-step process covering power, ground, breadboards, LEDs, sensors, signals, and testing. Build stronger electronics skills while turning circuit failures...
Arduino Wiring Errors: A Step-by-Step Guide to ...
Learn how to troubleshoot common Arduino wiring errors with a practical step-by-step process covering power, ground, breadboards, LEDs, sensors, signals, and testing. Build stronger electronics skills while turning circuit failures...
















