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Trianglelab RNC Nano Coated Gear DDB Extruder V2.1 Bowden Extruder Dual Drive Extruder


 

As I was scrolling through social media, and a targeted advertisement caught my eye. It offered a new product: the Trianglelab RNC Nano Coated Gear DDB Extruder V2.1. As a 3D printing enthusiast, I was intrigued by its promise of high precision and performance. I spent several weeks testing the extruder, and here's what I found.
The Trianglelab RNC Nano Coated Gear DDB Extruder V2.1 is an updated version of Trianglelab's popular DDB extruder, and it incorporates several significant improvements. First, all the gears are now coated with a Nano coating to help reduce wear and tear, which not only prolongs the extruder's lifespan but also improves the print quality.
Key Features
  • Dual Drive System: The extruder employs a dual drive system to ensure a steady and consistent extrusion, which results in models with a smoother surface finish and higher precision.
  • Nano Coated Steel Gears: To ensure durability and resistance against wear, the gears are coated with a Nano coating, which significantly increases their lifespan.
  • Adjustable Extrusion Tension: The extruder is equipped with an adjustable extrusion tension mechanism, allowing you to fine-tune the grip on the filament, ensuring consistent extrusion pressure and preventing filament slippage.
  • Compact and Lightweight: Despite its robust construction, the extruder is relatively compact and lightweight, making it easy to install on a wide range of 3D printers.
  • Compatibility: The Trianglelab RNC Nano Coated Gear DDB Extruder V2.1 is compatible with various 3D printers, including the popular Creality Ender series and CR-10 series, TEVO printers, and many other printers utilizing the MK8 type hotend system.
First Impressions
The Trianglelab RNC Nano Coated Gear DDB Extruder V2.1 arrived neatly packaged, and I was immediately impressed by the build quality of the extruder. It felt sturdy and well-made. I was particularly impressed by the smooth surface finish and the attention to detail in the design.
Installation and Setup
Installing the Trianglelab RNC Nano Coated Gear DDB Extruder V2.1 was straightforward. It came with clear instructions that made it easy to follow. I was able to install the extruder on my 3D printer within 15 minutes.
Performance
The performance of the Trianglelab RNC Nano Coated Gear DDB Extruder V2.1 is outstanding. It extrudes filament evenly and consistently. It results in models with a smooth surface finish and precise dimensions. I was particularly impressed with the extruder's ability to handle flexible filaments, which can be notoriously difficult to print with.

Overall, I am highly satisfied with the Trianglelab RNC Nano Coated Gear DDB Extruder V2.1. It is a well-made, high-performance extruder that delivers exceptional results. If you're looking for an upgrade for your 3D printer, the Trianglelab RNC Nano Coated Gear DDB Extruder V2.1 is an excellent choice.