3D Printer Parts
Here at our online store, we offer a wide range of high-quality components to enhance and maintain your 3D printer. From Nozzles, Couplings, Smooth rods, Limit Switches, Drag Chain, hot-ends, and extruders to stepper motors, timing belts & pullies, and heat bed surfaces, and even a complete DIY 3d Printer Kit, we have all the essential parts you need to upgrade or repair your printer.
Our 3D printer parts are sourced from trusted manufacturers, ensuring reliability and compatibility with popular printer models. Whether you’re a DIY enthusiast or a professional, our collection caters to all skill levels and requirements.
Browse through our extensive selection and find the perfect parts to optimize your 3D printing experience. Shop now and unlock the full potential of your 3D printer with our top-notch components.
-
Lead Screw and Nut
-
DIY 3D Printer Kits
-
3D Printer Display and Controllers
-
3D Printer Heatbed Assembly
-
3D Printer Extruder Parts & Fans
-
3D Printer Extruder Kit
-
Sleeves and Drag Chain
-
3D Printer Stepper Motors & Drivers
-
3D Printer Nozzle
-
3D Printer Coupling
-
Timing Belt and Pulley
-
Smooth Rods
-
Linear Rail Guides
-
Aluminum Extrusion and Accessories
-
3D Printer Limit Switch
-
Other 3D Printer Accessories
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
USB CNC Controller Mach3 4-Axis 100Khz Interface Board + USB Cable + Drivers
Robotlink
$23.10This is 4-Axis USB CNC Motion Controller for Mach3. It allows you to control up to 4 CNC drivers with 4 stepper or servo motors. This means that you can run your 4 axis CNC machine with Mach3...- SKU:
- PETSC23
$23.10 -
MACH3 V2.0 Engraving Machine Motherboard CNC 5- Axis+USB Cable
Robotlink
$19.25This is MACH3 V2.1 Engraving Machine Motherboard CNC 5- Axis+USB Cable+CD.If you’re tired of needing a parallel port and an outdated PC to run Mach3, this is the solution you’ve been waiting for! Our...- SKU:
- PETSC22
$19.25 -
Bowden E3D V5 (3.0mm Filament + 0.3mm Nozzle)
E3D
$9.24The hot end is where the heated filament comes out and moves across the print bed to create your 3D object! Since this is where the filament heats up & partially liquefies, it gets quite hot (250...- SKU:
- PEGAS73
$9.24 -
MGN7H Linear Guide Rail – 0.5M with Sliding block
E3D
$30.80MGN7H Linear Guide Rail - 0.5M is a linear rail used for 3D printing, CNC machine PCB/IC assembly, etc. This guide rail is to be used with the MGN7H rail block. The rail is used for smooth and...- SKU:
- PESMD21
$30.80 -
MGN7H Linear Guide Rail – 1M with Sliding block
SMD-Technologies
$42.35MGN7H Linear Guide Rail - 1.0M is a linear rail used for 3D printing, CNC machine PCB/IC assembly, etc. This guide rail is to be used with the MGN7H rail block. The rail is used for smooth and...- SKU:
- PESMD38
$42.35 -
3D Touch Auto Bed Leveling Sensor for 3D Printer
KINGROON
$26.95The 3D touch automatic leveling sensor is a device that uses the hall effect to achieve leveling. The position of the point can be achieved by touching the point on the hot bed, and then during...- SKU:
- PEGAS75
$26.95 -
SOLD OUT
RAMPS 1.4 + Mega 2560 + A4988 + Motor + Extruder RepRap
Robotlink
$111.65This is a 3D Printer Controller Board RAMPS 1.4 Arduino Mega Shield RepRap Prusa Model.This is Mega Pololu Shield or RAMPS for short. The 3D Printer Controller Board RAMPS 1.4 is designed to fit the...- SKU:
- PETUA57
$111.65 -
MGN9H Linear Guide Rail - 0.5M with Sliding block
E3D
$32.34MGN9H Linear Guide Rail - 0.5M with Sliding block is a linear rail used for 3D printing, CNC machine PCB/IC assembly, etc. This guide rail is to be used with the MGN9H rail block. The rail is used...- SKU:
- PEMIN25
$32.34 -
SOLD OUT
$2.93 -
GT2 20T 5mm Bore for Belt 10mm Idler Wheel
E3D
$1.93This GT2 Timing Idler Aluminum Pulley works with GT2 5mm wide timing belt; it will work perfectly with GT2 pulley-belt sets. This idler is a good match for a 20T GT2 driving Timing Belt Pulley. It...- SKU:
- PEBTA25J
$1.93 -
E3D 2 IN 1 Out Multi Color Extruder Aluminium Block
E3D
$3.083D Printer 2 in 1 J-Head Heat Sink V6 Extruder Double Head Aluminum Block Heatsink for E3d 3D Printer Specifications Attribute Details Product Type J-Head V6 Heat Sink Assembly- SKU:
- PENND36J
$3.08 -
MK8 Extruder J-head Hotend 0.3mm nozzle 1.75mm kit
diymore
$29.26Features: CATEGORY SPECIFICATIONS Nozzle Diameter 0.3 mm Movement Axis Speed 10&ndas- SKU:
- PENND36B
$29.26 -
Bowden V5 1.75+0.2mm Nozzle
E3D
$9.24The hot end is where the heated filament comes out and moves across the print bed to create your 3D object! Since this is where the filament heats up & partially liquefies, it gets quite hot (250...- SKU:
- PENND36I
$9.24 -
Bowden V5 1.75+0.3mm Nozzle
E3D
$9.24The hot end is where the heated filament comes out and moves across the print bed to create your 3D object! Since this is where the filament heats up & partially liquefies, it gets quite hot (250...- SKU:
- PENND36H
$9.24 -
Bowden V5 1.75+0.4mm Nozzle
diymore
$9.24The hot end is where the heated filament comes out and moves across the print bed to create your 3D object! Since this is where the filament heats up & partially liquefies, it gets quite hot (250...- SKU:
- PENND36L
$9.24 -
ME-8108 Rotary Adjustable Roller Micro Limit Switch
E3D
$3.08This ME-8108 rotary adjustable roller micro limit switch also named as the position switch, is a commonly used small current main electrical appliance, the contact action is realized through the...- SKU:
- PENND36F
$3.08 -
Complete Bowden V5 with Fan 1.75+0.4mm Nozzle
E3D
$12.32The E3D V6 Hotend Bowden Extruder for 1.75mm filament is a reliable, high-performance all-metal hotend solution designed for consistent extrusion, high-temperature stability, and wide material...- SKU:
- PENND36K
$12.32 -
Open Ended GT2 Belt Width 6mm Glass Fiber per 1M
E3D
$2.31The High Quality Black Open Ended GT2 Timing Belt (6mm Width) is a flexible, durable, and high-precision motion transmission component. Built with glass fiber reinforcement, it maintains excellent...- SKU:
- PEAEC13
$2.31 -
Open Ended GT2 Belt Width 10mm Glass Fiber per 1M
E3D
$2.70The High Quality Black Open Ended GT2 Timing Belt (10mm Width) is a flexible, durable, and high-precision motion transmission component. Built with glass fiber reinforcement, it maintains excellent...- SKU:
- PEAEC55
$2.70 -
GT2 20T 3mm Bore for Belt 6mm Idler Wheel
E3D
$1.93This GT2 Timing Idler Aluminum Pulley works with GT2 6mm wide timing belt; it will work perfectly with GT2 pulley-belt sets. This idler is a good match for a 20T GT2 driving Timing Belt Pulley. It is...- SKU:
- PEAEC19
$1.93 -
GT2 20T 6mm Bore for Belt 5mm Idler Wheel
E3D
$1.93This GT2 Timing Idler Aluminum Pulley works with GT2 6mm wide timing belt; it will work perfectly with GT2 pulley-belt sets. This idler is a good match for a 20T GT2 driving Timing Belt Pulley. It is...- SKU:
- PEAEC51
$1.93 -
M4 Kossel 3D Printer All-Metal Delta Pulley Slip 20*20mm
Robotlink
$13.86Features: CATEGORY SPECIFICATIONS Material Alum- SKU:
- PEWRT81B
$13.86 -
Ball Screw SFU1204 1000mm (1m)
E3D
$34.65Specifications :Product Name: End Machine Ball ScrewManufacturing Process:Rolled ThreadPrecision: C7 GradeMaterial:Carbon Steel;Model:SFU1204Diameter: 12mm;Pitch: 4mmLength: 21.65inch- SKU:
- PEAEC58
$34.65 -
SOLD OUT
SFU1204 Ball Screw Nut
E3D
$17.33SFU1204 ball screw nut engineered for reliable linear travel and accurate positioning. This single ball screw nut SFU1204 is designed to match SFU1204 specifications (12mm diameter, 4mm lead)&nbs- SKU:
- PEAEC68
$17.33 -
MGN9H Linear Guide Rail - 1.0M with Sliding block
E3D
$44.66MGN9H Linear Guide Rail - 1.0M with Sliding block is a linear rail used for 3D printing, CNC machine PCB/IC assembly, etc. This guide rail is to be used with the MGN9H rail block. The rail is used...- SKU:
- PEBLE44D
$44.66 -
500mm Ball Screw SFU1204 Diameter 12mm,4mm Pitch
E3D
$36.96Ball screws are used in aircraft and missiles to move control surfaces, especially for electric fly by wire, and in automobile power steering to translate rotary motion from an electric motor to...- SKU:
- PEAEC95
$36.96 -
20mmX20M High Temp Resistant Adhesive Tape
Farnell
$4.62Features: CATEGORY SPECIFICATIONS Product Na- SKU:
- PETYU54C
$4.62 -
50X20M High Temp Resistant Adhesive Tape
Farnell
$7.70Features: CATEGORY SPECIFICATIONS Product Name Kapton Temp- SKU:
- PETYU54B
$7.70 -
GT2-20T 8mm Double head bore Synchronous wheel
E3D
$1.93Features: CATEGORY SPECIFICATIONS Tooth Type GT2 Width- SKU:
- PEDFR76C
$1.93 -
GT2-20T 6.35mm Double head bore Synchronous wheel
E3D
$1.93Features: CATEGORY SPECIFICATIONS Tooth Type GT2 Width- SKU:
- PEDFR76B
$1.93 -
SOLD OUT
DMA860H 2-Phase 24-80 VDC Max. 7.2A Stepper Motor Driver
Deek-Robot
$53.90Features: CATEGORY SPECIFICA- SKU:
- PESMD27
$53.90 -
MK8 1.75 Left Hand Extruder Pneumatic Joint Red
KINGROON
$15.40Features: CATEGORY SPECIFICATIONS Product Name Pneumatic Joint Extruder Materi- SKU:
- PEGAS53
$15.40 -
MK8 Stainless Steel Extruder Gear
E3D
$1.16Flanged Stainless Steel MK8 Extruder Gear, It is a product used for the stepper motor to easily push the filament. In cases such as crushing, it must be changed, if it is not replaced, the filament...- SKU:
- PECBN26
$1.16 -
MGN12H Linear Guide Rail - 0.5M with Sliding block
E3D
$34.65MGN12H Linear Guide Rail - 0.5M with a Sliding block is a linear rail used for 3D printing, CNC machine PCB/IC assembly, etc. This guide rail is to be used with the MGN12H rail block. The rail is...- SKU:
- PESTD27
$34.65 -
C-Beam Linear Rail 40x80 C-Type Linear guide 1000m
E3D
$52.36C-Beam linear rail is the ultimate solution combining both linear motion and a modular, structural framing system. It's lightweight yet rigid and provides an smooth track for precise motion. It is...- SKU:
- PEGFD24
$52.36 -
SOLD OUT
$4.62 -
SOLD OUT
250mm Ball Screw SFU1204 Diameter 12mm,4mm Pitch
Robotlink
$30.80Ball screws are used in aircraft and missiles to move control surfaces, especially for electric fly by wire, and in automobile power steering to translate rotary motion from an electric motor to...- SKU:
- PESIN83
$30.80 -
![FUYU FSL40 Linear Guide sliding Table [400mm Stroke]](https://cdn11.bigcommerce.com/s-yo2n39m6g3/images/stencil/350x350/products/2654/8248/51C11xAYY2L._SL1200___41207.1668159588.jpg?c=2 "FUYU FSL40 Linear Guide sliding Table [400mm Stroke]")
![FUYU FSL40 Linear Guide sliding Table [400mm Stroke]](https://cdn11.bigcommerce.com/s-yo2n39m6g3/images/stencil/350x350/products/2654/8250/Hfc491a4e767f4c658a3fc83c4a44025fc__59956.1668159587.jpg?c=2 "FUYU FSL40 Linear Guide sliding Table [400mm Stroke]")
FUYU FSL40 Linear Guide sliding Table [400mm Stroke]
Robotlink
$199.43Features: CATEGORY SPECIFICATIONS Effective Stroke- SKU:
- PESIN82
$199.43 -
8mm Horizontal 500mm Linear Guide Shaft Rod Slide
Robotlink
$15.40Features: CATEGORY SPECIFICATIONS Product Na- SKU:
- PERSA50
$15.40 -
SOLD OUT
8mm Vertical 500mm Linear Guide Shaft Rod Slide
Robotlink
$16.17Features: CATEGORY SPECIFICATIONS- SKU:
- PEGDS49
$16.17