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Extruders

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Titan extruder - kit for self-assembly

Complete set of Titan extruder used in 3D RepRap printers. The package allows you to assemble your own extruder adapted to the Bowden filament feeding system. Designed to...
Index: DNG-17458
Index: DNG-17458
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Regular price €21.68 Price €21.68

Micro Swiss - Direct Drive Extruder for Creality CR-10 / Ender 3 Printers

Micro Swiss extruder with hotend designed for Creality CR-10 and Ender 3 3D printers. Its installation does not require any additional modifications to the printer. Just...
Index: MIS-20065
Index: MIS-20065
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Regular price €122.61 Price €122.61

Filament feeding assembly for 3D printer Flashforge Adventurer 4

A complete, assembled extruder for the Flashforge Adventurer 4 3D printer. The kit includes the components necessary to feed the print material including: stepper motor,...
Index: FFO-20932
Index: FFO-20932
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Regular price €48.83 Price €41.50
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Right feeding assembly for 3D printer Flashforge Creator 3

A kit containing parts for the right extruder of the Flashforge Creator 3 3D printer. The contents of the parts package include a mounting base for the stepper motor, a...
Index: FFO-18647
Index: FFO-18647
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Regular price €6.49 Price €6.49

Metal extruder mechanism - Creality CR-10 / Ender-3 - red

A set consisting of original extruder elements, designed for Creality 3D printers from CR-10 and Ender-3 series . Elements are made of high quality metal in red color ....
Index: CRL-20502
Index: CRL-20502
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Regular price €9.31 Price €9.31

Metal extruder mechanism - Creality CR-10 - red

Set of extruder elements, compatible with Creality CR-10 series 3D printers. The elements are made of high quality metal in red color. This is the original manufacturer's...
Index: CRL-15773
Index: CRL-15773
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Regular price €9.31 Price €9.31

Sprite Extruder Pro All Metal - 300 st for Creality 3D printer: Ender-3 S1, Ender-3 S1 Pro, CR-10 Smart Pro

High-performance extruder made of metal , designed to work in high temperatures . Designed for the following Creality 3D printer models: Ender-3 S1, Ender-3 S1 Pro, CR-10...
Index: CRL-20831
Index: CRL-20831
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Regular price €114.79 Price €114.79

Sprite Extruder - Standard - for Creality 3D printer Ender-3 S1

Original,   characterized by high   The extruder is designed to work with the Creality Ender-3 S1 3D printer. The product has a gear ratio of 3.5: 1 . Provides stable feeding...
Index: CRL-20830
Index: CRL-20830
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Regular price €88.75 Price €88.75

Micro Swiss - Direct Drive Extruder with engine for Creality CR-10 / Ender-3 series 3D Printers

A set of Direct Drive extruder elements with a stepper motor from Micro Swiss. The construction based on a bevel gear allows for a short filament feeding path (only 41 mm)....
Index: MIS-21692
Index: MIS-21692
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Regular price €171.21 Price €171.21

Extruder direct drive for Creality Ender-3 Ender-3 Pro 3D printer

Upgrade kit that allows you to install in Creality Ender-3 and Ender-3 Pro 3D printers direct drive extruder. It allows you to directly extrude the filament to the nozzle ....
Index: CRL-20286
Index: CRL-20286
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Delivery scheduled for 2023-01-17
Regular price €41.01 Price €41.01

Sprite Extruder Pro - 300 st for Creality Ender-3, Ender-3 Pro, Ender-3 V2 3D printer

High-temperature version of the Sprite Pro extruder, designed for use in the following 3D printer models from the Ender series: Ender-3, Ender-3 Pro, Ender-3 V2, Ender-3 Max....
Index: CRL-21549
Index: CRL-21549
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Delivery scheduled for 2023-01-17
Regular price €121.30 Price €121.30

What is a 3D printer extruder?

The extruder is an element of the printer responsible for the proper extrusion of the plasticized material from the printer's nozzle. In FDM/FFF printers, two types of extruders can be distinguished: direct drive and Bowden. The first is characterized by the combination of the driving part with the block and the print head. The bowden, on the other hand, is usually mounted on the printer's frame and pushes the filament through a long PTFE tube to the hotend.

Extruders - not only FFF/FDM 3D printing

3D printing and additive manufacturing is still developing and has many names. In 3D printing systems such as Binder Jetting or Polyjet, the extruder is a requirement for the material to be properly deposited before it is transformed by adding a binder to it (Binder Jetting) or changing its chemical properties (Polyjet and CPX). These technologies, apart from 3D printing with resin, are slightly more specialized methods of additive manufacturing. What connects them and what separates them? A lot, and certainly an extruder! One thing is certain - a wrongly selected or faulty extruder is a straight way to service costs or, at best, poor quality in 3D printing. The astute can find more information in our compendia on the Botland Blog.

Cold end, hot end - extruder in 3D printing

The cold end is… the cold part at the top of the 3D printer extruder. There is no mention of heating the filament here. Rather, it is the part with the motor and gear that pushes the 3D printer filament to the hot tip. The hot end is the part where the filament goes from solid to liquid while being extruded on the work surface. Of course, there are different types, so we include the technical details for you in the product descriptions. And since 3D printing requires high temperatures to work, their control and observation are equally important. Other components and accessories for 3D printing, which you will find in the Botland store's assortment, will be great for this.