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- 14%
Pressure spring for heating beds and extruders
Pressure spring for heating beds and extruders
Content 1 Piece
€0.49 * €0.42 *
Item no: F23109048

Delivery time: appr. 1-3 days

Filament extruder gear wheel made of steel for MK7 / MK8 extruder 1.75mm
Filament extruder gear wheel made of steel for...
Content 1 Piece
€5.38 *
Item no: F23106303

Delivery time: appr. 1-3 days

NEW
Extruder Gear / Gearwheel for Creality K1 /K1 Max / K1C
Extruder Gear / Gearwheel for Creality K1 /K1...
Content 1 Piece
€12.90 *
Item no: F23110342

Delivery time: appr. 1-3 days

- 15%
Extruder Gear for 3D Printer Stainless Steel - 5mm / 10mm
Extruder Gear for 3D Printer Stainless Steel -...
Content 1 Piece
€1.97 * €1.67 *
Item no: F23107070

Delivery time: appr. 1-3 days

- 66%
Creality spring for extruder - 10 pieces of steel
Creality spring for extruder - 10 pieces of steel
Content 1 Piece
€4.90 * €1.69 *
Item no: F23106106

Delivery time: appr. 1-3 days

MK7 steel pulley - 5mm
MK7 steel pulley - 5mm
Content 1 Piece
€1.92 *
Item no: F23106578

Delivery time: appr. 1-3 days

MXL Pulley with 20 teeth - 5 mm
MXL Pulley with 20 teeth - 5 mm
Content 1 Piece
€3.07 *
Item no: F23106587

Delivery time: appr. 1-3 days

MK8 Extruder Set
MK8 Extruder Set
Content 1 Piece
€6.71 *
Item no: F23108488

Delivery time: appr. 1-3 days

GT-2 Pulley with 36 teeth - 5 mm
GT-2 Pulley with 36 teeth - 5 mm
Content 1 Piece
€3.33 *
Item no: F23106593

Delivery time: appr. 1-3 days

Creality Metal Extruder Upgrade Kit incl. original Capricorn PTFE hose
Creality Metal Extruder Upgrade Kit incl....
Content 1 Piece
€25.68 *
Item no: F23108400

Delivery time: appr. 1-3 days

Extruder Gear for 3D Printer Stainless Steel - 5mm
Extruder Gear for 3D Printer Stainless Steel - 5mm
Content 1 Piece
€1.56 *
Item no: F23107069

Delivery time: appr. 1-3 days

Feeder Extruder Gear - 5mm/11mm MK8 for ANET ET4 ET5 Creality CR Funduino Pro
Feeder Extruder Gear - 5mm/11mm MK8 for ANET...
Content 1 Piece
€1.59 *
Item no: F23107067

Delivery time: appr. 1-3 days

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3D Printing Extruder: What is it?

In additive printing processes, the extruder or feeder for 3D printers is the part of the printer that is responsible for conveying ("feeding") the filament into the hotend. The molten filament is finely conveyed into the Teflon tube with the help of a so-called feeder screw, which is then heated in the hotend and ends downstream in the print nozzle, also known as the nozzle. Thanks to the continuous conveying of the filament, the material is pushed out and applied to the print bed via the print nozzle.

What components does an extruder for 3D printers consist of?

The extruder consists of a motor, the feeder screw, a metal spring and a ball bearing. Often you will also find a filament sensor on an extruder for 3D printers. This microswitch monitors whether there is currently filament in the extruder and sends a stop signal to the 3D printer if no filament is registered. 

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