3D Printer Parts

Product Details:

This full graphic Smart Controller contains a SD-Card reader, an rotary encoder and a 128 x 64 dot matrix LCD display. You can easy connect it to your Ramps board using the "smart adapter" included. After connecting this panel to your Ramps you don't need your pc any more, the Smart Controller supplies power for your SD card. Further more all actions like calibration, axes movements can be done by just using the rotary encoder on the Smart Controller. Print your 3D designs without PC, just with a g-code design stored on the SD card.

Additional Information:

• Item Code: 12864-Graphic-Smart-Controller-LCD-Display-for-RAMPS-1.4

Product Details:

The Metal Gripper is a robust and precision-engineered mechanical device designed for gripping, holding, or manipulating objects in robotics, automation, and mechanical engineering applications. Constructed from high-quality metal, it offers durability, high strength, and reliable performance.

Key Features:

1. Durable Metal Construction:

   • Made of high-grade aluminum or steel for longevity and resistance to wear.
   • Ideal for demanding applications in industrial or educational robotics.

2. Strong Grip Mechanism:

   • Firmly holds objects with minimal slippage.
   • Suitable for a wide range of sizes and materials.

3. Compact and Lightweight Design:

   • Easy to integrate with robotic arms and automation systems.
   • Lightweight construction minimizes load on servo motors.

4. Adjustable Grip:

   • Adjustable opening and closing range to accommodate various object sizes.
   • Compatible with different actuation mechanisms like servo motors or pneumatic systems.

5. Versatile Mounting Options:

   • Features multiple mounting holes for easy attachment to robotic arms, brackets, or base plates.

6. Precision Operation:

   • Provides controlled and precise gripping action for delicate tasks.

Specifications:

1. Material:
   • High-strength aluminum alloy or stainless steel.
2. Grip Width:
   • Adjustable opening range (e.g., 0–55mm depending on the model).
3. Dimensions:
   • Varies by model; typically compact to fit most robotic systems.
4. Weight:
   • Lightweight construction for smooth operation.
5. Mounting:
   • Multiple M3/M4 threaded holes for universal compatibility.
6. Actuation:
   • Servo motor-driven (motor not included in some models).
   • Optional compatibility with pneumatic actuators.

Product Details:

The intelligent controller includes an SD card reader, rotary encoders and a 20-character × 4 line LCD display. You can easily connect it to your RAMPS 1.4 board using "smart adapter" included.
 
This panel connect your RAMPS 1.4, you do not need your computer, your SD card intelligent controller power supply. All further operations, such as calibration, the axis movement can be done only with a rotary encoder intelligent controller. 3D design print without a computer, just use the G code design stored on the SD card.

Features:

• RAMPS 1.4 LCD2004 intelligent controller
• LED backlight control circuit

Product Details:

A 24V 40W Cartridge Heater with a 6mm diameter is a cylindrical heating element commonly used in 3D printers to heat the extruder hotend, ensuring proper filament melting and extrusion. These heaters are typically 20mm in length and feature insulated lead wires approximately 1 meter long, facilitating easy connection to the printer's power supply. Constructed with high-quality materials, such as stainless steel sheaths and ceramic insulation, they offer efficient heat transfer and durability. The standard 6mm diameter allows compatibility with a wide range of 3D printer models, making them a popular choice for both replacements and custom builds.

 

Key Specifications:

• Voltage: 24V
• Power: 40W
• Diameter: 6mm
• Length: 20mm
• Lead Wire Length: Approximately 1 meter
• Applications: 3D printer hotends, injection molding, and other heating applications requiring precise temperature control

When selecting a cartridge heater, ensure it matches your 3D printer's voltage requirements and dimensions to maintain optimal performance and safety.

Product Details:

A 12V 40W Cartridge Heater with a 6mm diameter is a cylindrical heating element commonly used in 3D printers to heat the extruder hotend, ensuring proper filament melting and extrusion. These heaters are typically 20mm in length and feature insulated lead wires approximately 1 meter long, facilitating easy connection to the printer's power supply. Constructed with high-quality materials, such as stainless steel sheaths and ceramic insulation, they offer efficient heat transfer and durability. The standard 6mm diameter allows compatibility with a wide range of 3D printer models, making them a popular choice for both replacements and custom builds.

Key Specifications:

• Voltage: 12V
• Power: 40W
• Diameter: 6mm
• Length: 20mm
• Lead Wire Length: Approximately 1 meter
• Applications: 3D printer hotends, injection molding, and other heating applications requiring precise temperature control

When selecting a cartridge heater, ensure it matches your 3D printer's voltage requirements and dimensions to maintain optimal performance and safety.

Product Details:

The Flexible Shaft Coupling 5mm to 8mm for 3D Printer is a mechanical component designed to connect two rotating shafts with different diameters. It's often used in applications like 3D printers, stepper motor systems, or robotics where there's a need to transmit rotational motion while allowing for flexibility in alignment and compensating for minor misalignments between the connected shafts.

Key Features:

1. Size Compatibility:

   • The coupling is designed to connect shafts with 5mm and 8mm diameters, making it versatile for use with motors and other mechanical systems that feature different shaft sizes.
   • Commonly used in 3D printers where motors with different shaft sizes (typically 5mm for motors and 8mm for larger shafts or extruder components) are involved.

2. Flexible Design:

   • Made from flexible materials (often rubber or a similar elastic material), it allows for slight angular misalignments between shafts without transferring stress or damaging the components.
   • The flexibility helps reduce wear on the motor and other parts of the 3D printer or machine.

3. Shock Absorption:

   • The flexible material helps absorb shocks and vibrations during operation, reducing the risk of mechanical failure in sensitive components.
   • Helps prevent motor stalling or damage to the drive system due to misalignment.

4. Compact and Lightweight:

   • These couplings are typically lightweight and compact, making them suitable for use in small, space-constrained environments like 3D printers or robotic systems.

5. Material Durability:

   • Constructed from durable materials like aluminum or stainless steel for the outer casing and rubber or plastic for the flexible section, ensuring longevity and reliability even under moderate to heavy usage.

6. Easy Installation:

   • The coupling usually features set screws or clamps that allow for easy installation and removal, providing a secure fit between the shafts.
   • No specialized tools are required for installation, making it a convenient choice for DIY projects and repairs.

Typical Applications:

1. 3D Printers:

   • Used to connect the stepper motors (which typically have a 5mm shaft) to other components like the lead screw or extruder (often with an 8mm shaft).
   • Helps ensure smooth and precise rotation in the movement of the print bed, extruder, or other parts of the printer.

2. Robotics:

   • In robotic systems, flexible couplings are used to connect motors to actuators, allowing for some degree of misalignment while maintaining torque transmission.

3. CNC Machines:

   • Used in CNC machines to connect motors with various shaft sizes to the rotating axes, reducing the risk of damage due to misalignment and ensuring better precision in movements.

Product Details:

A Flexible Shaft Coupling 5mm to 5mm is an essential component in 3D printers and CNC machines, designed to connect two shafts—typically a motor shaft and a lead screw—both with 5mm diameters. This coupling accommodates slight misalignments between the shafts, reducing stress on motor bearings and ensuring smoother mechanical operation.

Key Features:

• Material: High-quality aluminum alloy, offering durability and corrosion resistance.
• Dimensions: Outer diameter of 19mm and length of 25mm, suitable for compact installations.
• Design: Helical cut allows for flexibility, compensating for angular, parallel, and axial misalignments.
• Connection: Secured using set screws or clamping bolts, ensuring a firm attachment to the shafts.

Applications:

• 3D Printers: Connecting stepper motors to lead screws, facilitating precise movement along the Z-axis.
• CNC Machines: Linking motors to drive screws or other mechanical components, ensuring accurate tool positioning.
• Robotics: Transmitting torque between motor outputs and mechanical limbs or actuators.

When selecting a flexible shaft coupling, ensure that both the bore size and overall dimensions align with your specific equipment requirements to maintain optimal performance and longevity.

Product Details:

Highest quality precision  GT2 Width 6mm Black Open ended with steel wire Timing Belt For 3D Printer. Made from NEOPRENE Synthetic Rubber reinforced with fiberglass cords for superior strength. Neoprene an oil-resistant substitute for natural rubber, was invented by DuPont scientists on April 17, 1930.

 

Features:

1. Precision registration and timing with no loss of high torque carrying capability
2. Minimal vibration and chordal effect-positive slip proof engagement
3. Displays outstanding physical toughness.
4. Wide speed range, especially important when the entire speed range is developed from a single source
5. Virtually no elongation (stretching) due to wear
6. Power transmission efficiency is not lost with the use

Additional Information:

• Item Code: 2GT-6mm-Belt

Product Details:

The RAMPS (RepRap Arduino Mega Shield) is an all-in-one design to fit the necessary components for a 3D printer into one plug in shield for an Arduino MEGA. The plug in shield design includes plug in stepper drivers and extruder control electronics sockets for easy service, part replacement, upgrade-ability and expansion. Additionally, a number of Arduino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack. Ramps boards are the heart of most DIY 3D printers on the market and a nice clean compact way to integrate all the systems into a compact enclosure mountable format.

Features:

• Expandable to control other accessories.
• 3 Mosfets for heater / fan outputs and 3 thermistor circuits.
• Fused at 5A for additional safety and component protection
• Heated bed control with additional 11A fuse
• Fits 4 x A4988 stepper driver boards
• Shield has on pin header sockets so they can be replaced easily or removed for use in future designs.
• I2C and SPI pins left available for future expansion.
• All the Mosfets are hooked into PWM pins for versatility.
• Servo style connectors are used to connect to the end stops, motors, and LEDs. These connectors are rated for 3A, very compact, and globally available.
• SD Card add on available
• LEDs indicate when heater outputs on
• Option to connect 2 motors to Z for Prusa Mendel

Product Details:

A 3D Printer Optical Endstop is a type of endstop switch used in 3D printers to detect the position of the printer’s moving parts, typically the print head or bed. Unlike traditional mechanical endstops that use physical contact to trigger a signal, an optical endstop relies on light (usually infrared) to detect the presence or absence of an object, like a flag or reflective surface.

Components and Working Principle:

1. Light Source and Detector:

   • The core of the optical endstop is a light-emitting diode (LED), typically an infrared (IR) LED, and a photodetector or phototransistor. The LED emits infrared light, which is usually invisible to the human eye, and the photodetector detects this light.

2. Flag or Reflective Object:

   • A small flag or reflective surface is attached to the moving part (like the print head or bed). When the moving part reaches the end of its travel, the flag either blocks the light from reaching the detector or reflects the light back to the sensor.

3. Signal Detection:

   • When the light is either interrupted or reflected back, the photodetector senses this change and sends a signal to the printer’s controller board, indicating that the endstop has been triggered.

4. No Physical Contact:

   • Since optical endstops don’t require physical contact like mechanical switches, they offer benefits such as no wear and tear, faster response time, and less mechanical stress on the components.

Key Features:

1. Non-contact:

   • Optical endstops operate without physical contact between parts, which means they are not subject to mechanical wear and tear over time, unlike mechanical switches that can degrade due to friction.

2. Precision:

   • They can offer high precision since the detection is based on light, and there's no physical switch that can degrade or get misaligned.

3. Low Power Consumption:

   • Optical endstops consume very little power because they rely on the photodetector and LED, which are energy-efficient components.

4. Noise-Free:

   • Since there’s no mechanical action involved, optical endstops tend to operate silently, avoiding the noise that mechanical switches may produce when triggered.

Product Details:

Linear Bearings comes with a metal housing.


Note : Models Available

• SCS8UU - Inner Diameter : 8mm
• SCS10UU - Inner Diameter : 10mm
• SCS12UU - Inner Diameter : 12mm

Additional Information:

• Item Code: linear-bearing
• Delivery Time: 8 - 10 days

Product Details:

CNC 3D Printer Mech Endstop Switch uses a lever switch to detect when it is activated. The switch is wired up so that when activated, it pulls the signal to LOW. There is also an LED on the board that will light up when the switch is activated. It uses a standard 4 pin 100 pitch header and accepts a standard, old-style CD-ROM audio connector cable.

The mechanical endstop is a simple solution to a simple problem. We want to be able to detect when an X/Y/Z stage has reached its minimum or maximum. Instead of messing with flags or complicated light beam interruption, we use a mechanical switch.

If we place the switch in the path of the stage, then the stage itself will simply close the switch when it moves against it. Other than properly positioning the switch, we do not need to modify the stage at all.

Additional Information:

• Item Code: 3D-printer-endscope-mechanical

Product Details:

The 300mm Trapezoidal 4 Start Lead Screw 8mm Thread 2mm Pitch Lead Screw with Copper Nut used for general machine tools such as 3D printing.

It has good wear resistance and strength, high accuracy, hard to rust and has good performances due to low friction coefficients and long usage spans. This Trapezoidal Lead Screw with Copper Nut is a new type of screw that is mainly used in stepper motor, machine tool rails and other types of equipment.

To know more about the pitch, please refer to the schematic below.

 

Features :

1. 4 Start Lead Screw

2. Mainly use for Stepping motor driving guide rail.

3. T shape design, made of high-quality stainless steel material.

4. Easy to install and convenient to use.

5. Fine producing and practical.

 

Specifications:

1. Lead Screw Material: 304 Stainless Steel.

2. Screw Type: 4 Start

3. Length of Bolt (mm): 300

4. Bolt Body Diameter (mm): 8

5. Brass Nut Size (Dia. x Height) mm: 22 x 13

6. Weight(gm): 100

7. Shipment Weight: 0.11 kg

8. Shipment Dimensions: 31 × 3 × 3 cm

Additional Information:

• Item Code: 300mm-leadescrew-with-nut

Product Details:

The 3D Pen is a tool for freehand drawing of 3D objects. It is compatible with ABS PLA Material. Ergonomic design for optimum handling Durability. Adjustable output speed. Filament colors can be changed easily by pressing a button. LED indicator to check the operating temperature .

Package Includes

• 1 x 3D Pen1 x 12V 3A Power Adapter1 x Free 1.75mm ABS / PLA Filaments ( Random Colors )1 x User Manual

Additional Information:

• Item Code: P65-3D-Pen

Product Details:

RepRap MK2B Dual Power Supply is a Heated Bed designed for Reprap Prusa and Mendel 3D Printers. It can be used with other 3D Printers too. MK2B is the latest version of the heat bed and features LEDs and 12 / 24V Dual power supply options. This heatbed is etched directly on 35 m copper clad and features uniform even heating and a high heat output .

Details:

• Laminate FR4 1.6+-0.15mm
• 2 layer, 35m copper
• Red Soldermask - both sides
• White Silkscreen - both sides
• Copper plated holes

Product Details:

The SCS12UU is a 12mm linear bearing block commonly used in 3D printers, CNC machines, and other linear motion applications. It features a durable aluminum housing with a sealed design to protect the internal ball bearings, ensuring smooth and precise movement along 12mm shafts

Product Details:

This LM8LUU 8mm Bushing Longer Linear Ball Bearing is a longer version of our standard LM8LUU linear slide bush for 8mm hardened steel shafts.

The Bearings gives you very precise, safe and reliable linear motion system. Such linear motion bearings are mostly used in 3D printers and CNC(Computer Numerical Control) machines. This Linear Ball Bearing can provide low friction motion along a single axis, hence find a wide range of applications in DIY and robotics prototyping.

This LM8LUU 8mm Bushing Longer Linear Ball Bearing closed type ball bushing has an 8mm bore and 15mm outer diameter is suitable for use in a mounted slide unit to carry components.

Balls in the cage loop run along a smooth ball guide surface to ensure low noise even in the high-speed operation.

Since Linear Motion bearings slide along the round shaft, for the reliable and smooth motion the shaft must be lubricated. The quality of the shaft directly influences the quality of linear motion we get. So, using chrome plated and hardened shaft may serve beneficial.

The linear motion bearings is available in more varieties as below

LM6LUU
LM10LUU
LM12LUU
LM16LUU

Additional Information:

• Item Code: LM8UU-8mm-linear-bearing

Product Details:

This breakout board for TI’s DRV8825 microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 V to 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling). The driver has a pinout and interface that are nearly identical to those of A4988 stepper motor driver carriers, so it can be used as a higher-performance drop-in replacement for those boards in many applications.

Product Details:

A 500mm leadscrew with nut is a commonly used component in linear motion systems, often found in applications like CNC machines, 3D printers, or robotic systems. The leadscrew is used to convert rotational motion into linear motion, making it a key part of many motion control setups.

Product Details:

The Bracket for Stepper Motor - NEMA 23 is a robust and precisely engineered mounting accessory designed specifically for securely attaching NEMA 23 stepper motors to a variety of surfaces in mechanical and robotic applications.

Key Features:

• Compatibility: Tailored to fit NEMA 23 stepper motors, which have a standard frame size of 56mm × 56mm.
• Durable Construction: Made from high-quality materials such as steel or aluminum, ensuring durability and resistance to wear, vibration, and deformation.
• Pre-Drilled Holes: Equipped with pre-drilled mounting holes that align perfectly with the mounting holes on the NEMA 23 stepper motor, ensuring easy installation.
• Sturdy Support: Provides a stable base to minimize vibration and maintain alignment during motor operation.
• Corrosion Resistance: Often comes with a powder-coated finish or anodized aluminum surface for enhanced corrosion resistance.
• Universal Mounting: Includes additional holes for easy mounting to various frames, plates, or machine surfaces.

Specifications:

• Material: High-grade steel or aluminum, sometimes with protective coatings.
• Dimensions: Designed to match NEMA 23 motor size, typically 56mm × 56mm mounting hole spacing.
• Thickness: Bracket material is usually 2mm to 4mm thick for added stability and durability.
• Weight: Lightweight yet strong, depending on the material, it typically weighs 200-500 grams.
• Finish: Powder-coated, painted, or anodized for enhanced durability and appearance.

Applications:

• CNC Machines: Commonly used in CNC setups to securely mount stepper motors driving machine axes.
• 3D Printers: Provides a stable and accurate motor mounting solution in 3D printer assemblies.
• Robotics: Utilized in robotic systems requiring precise motor alignment and support.
• Automated Systems: Essential for stepper motor mounting in conveyor belts, pick-and-place machines, and other automation systems.
• DIY Projects: A perfect choice for hobbyists building custom mechanical devices or machines.

Advantages:

• Ease of Installation: Pre-drilled holes simplify motor and frame attachment, reducing setup time.
• Versatility: Can be adapted for a wide range of NEMA 23 motor-driven projects.
• Enhanced Stability: Reduces vibration and maintains alignment, ensuring smooth motor operation.
• Durability: Built to withstand stress and harsh conditions in industrial and mechanical applications.

Product Details:

The A4988 stepper motor driver carrier is a breakout board for Allegro’s A4988 microstepping bipolar stepper motor driver. The driver features adjustable current limiting, overcurrent and overtemperature protection, and five different microstep resolutions (down to 1/16-step). It operates from 8 – 35 V and can deliver up to approximately 1 A per phase without a heat sink or forced air flow (it is rated for 2 A per coil with sufficient additional cooling).

Product Details:

The 300mm Trapezoidal Lead Screw with Nut features an 8mm diameter, 2mm pitch, and is typically designed with a 4-start thread. This configuration allows for efficient linear motion conversion with reduced backlash, making it ideal for applications requiring precise positioning. The accompanying brass nut ensures smooth operation and durability.

Product Details:

You have a stepper motor, but you need to attach it to your CNC project, eh? Not so easy if you don't have a stepper motor mount just like this fine one one here! This mount will fit any NEMA-17 motor (with 31mm hole spacing) with four screws. There's two 30mm long slots, 30mm apart so you can easily attach it. Made of steel with welded 90-degree support triangles, its got a solid construction The bracket features several slots and holes for a wide variety of mounting solutions, and four M3×6mm screws are included for securing the motor to the bracket.This lightweight but strong bracket is made from 3mm-thick black anodized aluminum and is specifically designed to work with the typical faceplate mounting holes of NEMA 17 stepper motors. The slots through which the motor mounts comes with holes at the right places to mount a NEMA 17 Stepper Motor. The other side of the bracket includes a variety of slots and holes that can be used with #6, #8 and M4 screws

Additional Information:

• Item Code: stepper-motor-bracket-NEMA17

Product Details:

The 500mm Trapezoidal 4 Start Lead Screw 8mm Thread 2mm Pitch Lead Screw with Copper Nut used for general machine tools such as 3D printing.

It has good wear resistance and strength, high accuracy, hard to rust and has good performances due to low friction coefficients and long usage spans. This Trapezoidal Lead Screw with Copper Nut is a new type of screw that is mainly used in stepper motor, machine tool rails and other types of equipment.

To know more about the pitch, please refer to the schematic below.

 

Features :

1. 4 Start Lead Screw

2. Mainly use for Stepping motor driving guide rail.

3. T shape design, made of high-quality stainless steel material.

4. Easy to install and convenient to use.

5. Fine producing and practical.

 

Specifications:

1. Lead Screw Material: 304 Stainless Steel.

2. Screw Type: 4 Start

3. Length of Bolt (mm): 500

4. Bolt Body Diameter (mm): 8

5. Brass Nut Size (Dia. x Height) mm: 22 x 15

6. Weight(gm): 170

7. Shipment Weight: 0.2 kg

8. Shipment Dimensions: 53 × 3 × 3 cm

Additional Information:

• Item Code: 500mm-Leadscrew-With-Nut

Product Details:

The 400mm Trapezoidal 4 Start Lead Screw 8mm Thread 2mm Pitch Lead Screw with Copper Nut used for general machine tools such as 3D printing.

It has good wear resistance and strength, high accuracy, hard to rust and has good performances due to low friction coefficients and long usage spans. This Trapezoidal Lead Screw with Copper Nut is a new type of screw that is mainly used in stepper motor, machine tool rails and other types of equipment.

To know more about the pitch, please refer to the schematic below.

 

Features :

1. 4 Start Lead Screw

2. Mainly use for Stepping motor driving guide rail.

3. T shape design, made of high-quality stainless steel material.

4. Easy to install and convenient to use.

5. Fine producing and practical.

 

Specifications:

1. Lead Screw Material: 304 Stainless Steel.

2. Screw Type: 4 Start

3. Length of Bolt (mm): 400

4. Bolt Body Diameter (mm): 8

5. Brass Nut Size (Dia. x Height) mm: 22 x 13

6. Weight(gm): 136

7. Shipment Weight: 0.15 kg

8. Shipment Dimensions: 41 × 3 × 3 cm

Additional Information:

• Item Code: 400mm-leadscrew-with-nut

Product Details:

Description:

• 8mm T Type Lead Screw Nut Brass Nut For CNC 3D printer.
• Suitable for 3D printer Z axis 8mm stainless steel 4-Start lead screw

Additional Information:

• Item Code: T-Type-lead-screw-nut
• Delivery Time: 8 - 10 days

Product Details:

The 400mm Lead Screw features a trapezoidal thread profile, which is designed to provide smooth and efficient linear motion. It is constructed from high-quality stainless steel, ensuring durability and resistance to wear and corrosion. The nut is typically made of brass, providing a solid interface for the lead screw, ensuring smooth and accurate motion transfer

Product Details:

This is ULN2003 Driver Module Stepper Motor Driver Board for driving and controlling stepper motors.

ULN2003 Stepper Motor Driver Board uses the ULN2003 DARLINGTON ARRAYS to drive the 4-phase 5-wire stepper motor (5v-12v).

It’s easy to use Arduino or another development platform to drive the stepper motor by this diver board.

The 5 Line 4 Phase can be driven by ordinary ULN2003 chip can also be connected in phase 2 development board used for supporting the use of a direct plug and easy to use stepper motor used in the development board. A, B, C, D four-phase LED indicates the status of the stepper motor work.

Features :

1. ULN2003A motor driver chip
2. Chip all the pins already leads for easy connection to use
3. 5-12V power supply
4. 4-way signal indicator
5. XH-5P socket can be connected directly 28BYJ-48 Model stepper motor

Additional Information:

• Item Code: ender3-3d-printer
• Delivery Time: 8 - 10 days

Product Details:

The SCS10UU is a 10mm linear ball bearing slide unit commonly used in 3D printers, CNC machines, and other precision linear motion applications. It features a sealed aluminum housing with four mounting holes, making it easy to attach to frames or rails. This bearing type is designed to slide smoothly along 10mm hardened steel shafts, providing low friction and high rigidity.