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.
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Lead Screw and Nut
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DIY 3D Printer Kits
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3D Printer Display and Controllers
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3D Printer Heatbed Assembly
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3D Printer Extruder Parts & Fans
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3D Printer Extruder Kit
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Sleeves and Drag Chain
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3D Printer Stepper Motors & Drivers
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3D Printer Nozzle
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3D Printer Coupling
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Timing Belt and Pulley
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Smooth Rods
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Linear Rail Guides
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Aluminum Extrusion and Accessories
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3D Printer Limit Switch
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Other 3D Printer Accessories
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SOLD OUT
GT2-1220mm 6mm Closed Loop Timing Belt Rubber
E3D
TZS11,511.65CATEGORY SPECIFICATIONS Type 2GT / GT2 Belt Loop Pitch 2 mm / 0.079" Material Rubber Color Black Width 6 mm / 0.236" Loop Length 1220mm Features High accuracy positioning, small backlash, suitable for linear motion and precise...- SKU:
- PEGAS71
TZS11,511.65 -
2GT Timing Belt Pulley 20-T Bore 5mm Aluminium
E3D
TZS3,453.50Features: CATEGORY SPECIFICATIONS Material Aluminium Alloy Pitch 2GT (2 mm) Teeth Number 20 teeth Timing Belt Width 5mm Bore 5 mm Overall Length 16 mm Fixed Mode 2 × M4 for 16 mm height pulley Package Includes: 1pc x...- SKU:
- PEFSA45
TZS3,453.50 -
3D printer hot bed Power expansion board
DFRobot
TZS11,511.65Features: CATEGORY SPECIFICATIONS / DETAILS Application General add-on heated bed power expansion module for 3D printers; compatible with Anet A8 and other open boards Motherboard Compatibility Works with Chitu motherboard and other open 3D...- SKU:
- PEASR45
TZS11,511.65 -
Reprap Ramps 1.4 3D Printer Kits
diymore
TZS92,093.20Features: CATEGORY SPECIFICATIONS Product Name 3D Printer Controller RAMPS 1.4 Material CCL Microcontroller ATmega2560 (with bootloader) Operating Voltage 5V Recommended Input Voltage 7–12V Input Voltage...- SKU:
- PETUA58
TZS92,093.20 -
E3D Cyclops HotEnd 1.75mm+0.4mm Nozzle
E3D
TZS110,511.84Upgrade your 3D printer with this V1 Dual Head Hotend Extruder, featuring a 0.4mm precision nozzle, dual filament inlets, and efficient aluminium heat-sink cooling.Designed to deliver smooth, consistent extrusion for multi-material...- SKU:
- PETRS45
TZS110,511.84 -
MK8 Extruder Accessories 1.75+0.5mm Nozzle
KINGROON
TZS27,627.96Features : CATEGORY SPECIFICATIONS Product Name MK8 Extruder Kit for MakerBot / Prusa i3 3D Printer (1.75 / 0.4 mm) Extruder Type Single head MK8, upgradable to dual head Stepper Motor 42 mm high-quality stepper motor, high torque, low heat...- SKU:
- PEGHS55
TZS27,627.96 -
57BYGH76 NEMA 23 stepper motor
Robotlink
TZS97,849.03Features: CATEGORY SPECIFICATIONS / DETAILS Product Description 4-wire uni-polar/bipolar stepper motor for 3D printers, robotics, and linear motion projects. Smooth 1.8° per step motion with high holding torque. Can be driven by common Arduino...- SKU:
- PEYTA42
TZS97,849.03 -
30X20M High Temp Resistant Adhesive Tape
Farnell
TZS18,418.64Features: CATEGORY SPECIFICATIONS Product Name Kapton Temp / Polyimide Tape Type High temperature, single-sided, silicone adhesive Width 30 mm Length 20m / Roll Color Dark brown Heat Resistance Long-term: 180–200°C;...- SKU:
- PETYU54D
TZS18,418.64 -
PTFE 3x5mm White Teflon Tube - 1 Meter (3mm ID X 5mm OD)
Logic ICs
TZS4,604.66Premium quality PTFE Teflon tubing designed specifically for 3D printer filament guidance. This 1-meter length tube features a 3mm inner diameter (ID) and 5mm outer diameter (OD), making it the perfect fit for standard 3mm filament extrusion...- SKU:
- PEYUS55
TZS4,604.66 -
E3D V6 Heater Block J-head Extruder HotEnd
E3D
TZS8,058.16Heating Block V6 Aluminum (20x16x12mm) for E3D V6 hotends/J-Head extruders. This block houses the heater cartridge and thermistor, provides fast, stable heating, and tight installation to prevent leaks. Sandblasted aluminum surface resists scratches and...- SKU:
- PEDRA42
TZS8,058.16 -
CNC Shield V4 GRBL Engraving Machine
Robotlink
TZS12,662.82Features: CATEGORY SPECIFICATIONS Product Name CNC Shield V4 Compatibility Arduino Nano Axis Support 3-Axis (X, Y, Z) Stepper Driver Slots 3 slots (for A4988 or compatible drivers, not included) Motor Support 2-phase, 4-wire stepper motors...- SKU:
- PEYTU51
TZS12,662.82 -
5 Axis CNC Stepper Motor Driver MACH3
Robotlink
TZS27,627.96Features: CATEGORY SPECIFICATIONS Material Plastic Color Blue Size 92 × 61 mm Application Motor driver interface board Software Support Fully supports MACH3 and other software with parallel control Power Supply USB power...- SKU:
- PETSC21
TZS27,627.96 -
SOLD OUT
350 Lead Screw with Brass copper Nut T8*2mm
Robotlink
TZS25,325.63Features: CATEGORY SPECIFICATIONS Product Name Trapezoidal Spindle Screw with Brass Copper Nut Screw Diameter 8 mm Length 350 mm Thread Spacing (Pitch) 2 mm Lead of Thread 2 mm (Nut moves 2 mm per revolution) Package Includes: 1 x T8...- SKU:
- PEYTB52
TZS25,325.63 -
RAMPS 1.4 3D printer control panel
Robotlink
TZS27,627.96Features: CATEGORY SPECIFICATIONS Product Name RAMPS 1.4 (RepRap Arduino Mega Pololu Shield) Assembly Fully assembled and tested, no soldering required Compatibility Arduino Mega 2560 Design Modular design with plug-in stepper drivers and...- SKU:
- PEFRD42
TZS27,627.96 -
End Stop Switch W/ Cable (RAMPS)
Cytron
TZS4,604.66Features: CATEGORY SPECIFICATIONS Type Quality Switching Elements Wire Material 22AWG copper wire, thick core Current Rating 2 A Voltage Rating 300 V Insulation Wide temperature range, up to 80°C Connection Red = VCC, Black = GND,...- SKU:
- PEMAS42
TZS4,604.66 -
SOLD OUT
23HS5628 NEMA 23 Stepper Motor
E3D
TZS75,976.89Features: CATEGORY SPECIFICATIONS Product Name NEMA 23 Stepper Motor Model 23HS5628 Certification CE, RoHS, ISO, FCC Application 3D printers, medical equipment, textile machinery, packaging, CNC, laser engraving, automation...- SKU:
- PEDFR25
TZS75,976.89 -
3D printer smart controller 1.4 LCD 12864 display
KINGROON
TZS57,558.25Features: CATEGORY SPECIFICATIONS Product Name LCD 2004 Smart Controller Display 20 × 4 character LCD Input Method Rotary encoder Storage SD card reader Compatibility RAMPS 1.4 (via included smart adapter) Connection Direct...- SKU:
- PEDAA45
TZS57,558.25 -
TB6600 Single Axis Two Phase Hybrid Driver
Autonics
TZS29,930.29Features: CATEGORY SPECIFICATIONS Product Name TB6600 Stepper Motor Driver Controller (Single Axis) Driver Chip TB6600HG Application Suitable for amateur and professional CNC systems; high-power motor support Current 4.5 A Max (5 A...- SKU:
- PEMIO88
TZS29,930.29 -
CNC Shield V4 + Nano 3.0 + 3pcs A4988
diymore
TZS50,651.26Features: CATEGORY SPECIFICATIONS Product Name CNC Shield V4 + Nano 3.0 + 3 × A4988 Stepper Drivers Microcontroller Compatibility Arduino Nano 3.0 Axis Support 3-Axis (X, Y, Z) Driver Compatibility A4988 (or pin-compatible drivers...- SKU:
- PEBOD42
TZS50,651.26 -
SOLD OUT
12V DC Turbo Blower Cooling Fan
Orange
TZS10,360.49Features: CATEGORY SPECIFICATIONS Product Name 7525 Blower Cooling Fan (12V) Fan Type Blower Fan Dimensions 40 × 40 × 20 mm Mounting Distance 80 mm Connection 2-Pin (XH2.54) Bearing Type Double Ball Bearing Wire Length 20...- SKU:
- PEBLO12
TZS10,360.49 -
Vibration Damper for Nema 17 Stepper Motor
diymore
TZS4,604.66This Vibration Damper for our Nema 17 Stepper Motors reduces noise and vibration created by the stepper motors. When used on X and Y axis, steppers with the vibration damper see a 5-10dB reduction in noise. Made of two metal alloy plates with a...- SKU:
- PECAB36M
TZS4,604.66 -
MK8 20mm Reprap 3D Printer Spring
E3D
TZS920.93Features: CATEGORY SPECIFICATIONS Diameter of String 1.2 mm Outside Diameter 7.5 mm Inner Diameter 5 mm Height 20 mm Package Includes: 1 x MK8 10mm Reprap 3D Printer Spring- SKU:
- PEWSR42
TZS920.93 -
3D Printer Kit + Heat-bed Mk2b
KINGROON
TZS218,721.35Features: PCB Heatbed MK2B Specifications CATEGORY SPECIFICATIONS Model MK2B PCB Heatbed Color Red Size 214 mm × 214 mm Copper Thickness 35 µm Material (Laminate) FR4, 1.6 mm Power Support 12V / 24V dual power 12V...- SKU:
- PEDED48
TZS218,721.35 -
SOLD OUT
DC 12V 2Pin 4010 Mini Cooling Fan
diymore
TZS3,453.50Features: CATEGORY SPECIFICATIONS Product Name Mini DC 12V 40mm Fan Dimensions 40 × 40 × 10 mm Connector 2-Pin (2.0) Rated Voltage DC 12V Rated Current 0.11 ± 0.02 A Rated Speed 6500 ± 10% RPM Air Flow 9.8...- SKU:
- PEDTU18
TZS3,453.50 -
3D Printer Kit for Arduino Mega 2560
KINGROON
TZS142,744.46Features: Main Controller & System CATEGORY SPECIFICATIONS Controller Board RAMPS 1.4 Microcontroller ATmega2560 (Mega 2560) Compatibility Arduino Mega 2560 Design Modular plug-in design with stepper drivers and extruder...- SKU:
- PESAT13
TZS142,744.46 -
Drv8825 Stepper Motor Driver High Current
Electro
TZS9,209.32Product Overview CATEGORY SPECIFICATIONS Product Name DRV8825 Stepper Motor Driver Module Driver Chip TI DRV8825 Compatibility Pin-compatible replacement for A4988 driver modules Control Interface Step and Direction control Logic...- SKU:
- PEDFR45
TZS9,209.32 -
AC125~250V 15A 3Pins Limit switch
Farnell
TZS4,374.43Features: CATEGORY SPECIFICATIONS Type Long Roller Lever Arm Rated Work Current 15 A Rated Voltage AC 125–250 V Ambient Temperature -25°C to +80°C Operating Force Max About 1.25 N Mechanical Life Minimum 10,000,000...- SKU:
- PEMLS33
TZS4,374.43 -
SOLD OUT
17HS4401 NEMA 17 Stepper Motor
E3D
TZS34,534.95Features: CATEGORY SPECIFICATIONS Product Name NEMA 17 Stepper Motor Type Hybrid, 2-Phase Step Angle 1.8° (200 steps/revolution) Holding Torque 4000 g·cm (40 N·cm / 36.8 oz·in) Current / Phase 1.7 A Voltage 12...- SKU:
- PECEM72
TZS34,534.95 -
T8 Trapezoidal 8mm brass Nuts
E3D
TZS5,755.83CATEGORY SPECIFICATIONS Overall Height 15 mm Small Diameter 10 mm Large Diameter 22 mm Mounting Hole Distance 11 × 11 mm Thread Size 8 mm Lead 8 mm Pitch 2 mm Package Includes: ...- SKU:
- PELED49
TZS5,755.83 -
A4988 Stepper Motor Driver(with Heatsink)
Electro
TZS4,604.66Features: CATEGORY SPECIFICATIONS Product Name A4988 Microstepping Motor Driver Step Modes Full, 1/2, 1/4, 1/8, 1/16 Motor Type Bipolar stepper motors Output Drive Capacity Up to 35 V, ±2 A Current Regulation Fixed off-time current...- SKU:
- PERSS12
TZS4,604.66 -
CNC Shield V3 GRBL Compatible
Cytron
TZS11,511.65Features: CATEGORY SPECIFICATIONS Product Type 4-Axis Stepper Driver Expansion Board Application Engraving machines, 3D printers Stepper Driver Slots 4 slots; drives four A4988 stepper motors IO Port Efficiency Each stepper motor...- SKU:
- PECNC78
TZS11,511.65 -
TB6600 9-42VDC Stepper Motor Driver
Deek-Robot
TZS32,232.62Features: CATEGORY SPECIFICATIONS Product Description Updated TB6600 4A two-phase stepper motor driver; supports positive and negative control Microstep Selection 7-step subdivision control (1, 2/A, 2/B, 4, 8, 16, 32) via 3-digit DIP...- SKU:
- PESMD57
TZS32,232.62 -
SS-5GL 250V 5A Limit Switch
Hesai
TZS2,302.33Features: CATEGORY SPECIFICATIONS Dimension As the picture shows Model KW11-3Z Current 5 A Voltage 250 V Quantity 1 pc Features Brand new & high quality, multifunction, sensitive, long lasting, durable, safe and...- SKU:
- PETSS23
TZS2,302.33 -
D80SH-12 DC 12V 0.18A 2 Wire Cooling Fan
diymore
TZS8,748.85Features: CATEGORY SPECIFICATIONS Product Name Logisys 80mm Computer Case Fan Fan Size 80 × 80 × 20 mm Connection / Interface 2-Pin Max Air Flow 26.03 CFM ±10% Noise Level 25 dB(A) Bearing Type Oil Bearing Rated...- SKU:
- PECPU63
TZS8,748.85 -
0.5/1.75mm MK8 Brass Extruder Print Head Nozzle
E3D
TZS5,755.83Features: CATEGORY SPECIFICATIONS Product Name Printer Brass Nozzle Compatible Printer MK8 Markbot 3D Printer Filament Compatibility All 1.75 mm printers Connection Type External M6 threaded connection Material Brass Color As shown in...- SKU:
- PECMC32
TZS5,755.83 -
DRV8825 A4988 Motor Driver Control Panel Board
diymore
TZS9,209.32Features: CATEGORY SPECIFICATIONS Driver Compatibility A4988 / DRV8825 Insertion Note Take care of direction when inserting to avoid burning the driver Microstep Jumper Setting ON DP indicates 16 subdivision (A4988) or 32 subdivision...- SKU:
- PEDRV48
TZS9,209.32 -
KW12-3 SPDT Limit switch 5A 250VAC
Farnell
TZS2,302.33Features: CATEGORY SPECIFICATIONS Operating Temperature -40°C to 70°C Rated Voltage AC 125–250 V Current Rating 5 A Weight 2 g Size 20 × 10 × 6 mm (L × W × H) Type PCB Terminals Circuit Board with...- SKU:
- PEMML78
TZS2,302.33 -
500 Lead Screw with Brass copper Nut T8*2mm
Robotlink
TZS32,232.62Features: CATEGORY SPECIFICATIONS Product Name Trapezoidal Spindle Screw with Brass Copper Nut Screw Diameter 8 mm Length 500 mm Thread Spacing (Pitch) 2 mm Lead of Thread 2 mm (Nut moves 2 mm per revolution) Package Includes: 1...- SKU:
- PEPPT89
TZS32,232.62 -
400 Lead Screw with Brass copper Nut T8*2mm
Robotlink
TZS29,930.29Features: CATEGORY SPECIFICATIONS Product Name Trapezoidal Spindle Screw with Brass Copper Nut Screw Diameter 8 mm Length 400 mm Thread Spacing (Pitch) 2 mm Lead of Thread 2 mm (Nut moves 2 mm per revolution) Package Includes: 1...- SKU:
- PEPPT77
TZS29,930.29 -
300 Lead Screw with Brass copper Nut T8*2mm
Robotlink
TZS25,325.63Features: CATEGORY SPECIFICATIONS Product Name Trapezoidal Spindle Screw with Brass Copper Nut Screw Diameter 8 mm Length 300 mm Thread Spacing (Pitch) 2 mm Lead of Thread 2 mm (Nut moves 2 mm per revolution) Package Includes: 1 X Lead...- SKU:
- PEPPT75
TZS25,325.63