3D Printers

RepRap Arduino Mega Pololu Shield (RAMPS) version 1.4 for 3D printer. RAMPS is a shield for the Arduino Mega - The outputs of the Arduino board are redirected to the motor drivers. To have the complete electronics for a 3D printer you need a RAMPS, an Arduino Mega and at least four stepper motor drivers

Linear Bearing LM12UU 12mm Ball Bearing for 3D Printer RepRap Prusa features:
- Reprap Prusa 3D Printer
- Measurements:
* Internal diameter 12mm
* External diameter 21mm
* Length 30mm
- Enclosure material: chrome-plated anti-corrosion steel
- Inner support material: technical plastic

Bowden connector - a pneumatic connector with a 9.7mm screw and 1.75 cm length for the 6mm tube of 3D printer couplers for 1.75mm filament. 

RepRap Arduino Mega Pololu Shield (RAMPS) version 1.5 for 3D printer. Includes jumpers.

RAMPS plate is a shield for the Arduino Mega2560. The outputs of the Arduino board are redirected to the motor drivers. To have the complete electronics for a 3D printer you need a RAMPS, an Arduino Mega and at least four stepper motor drivers A4988, DRV8825.

Kit of Micro Steel Drill Bits to eliminate jams in nozzles of 3D printers, CNC
Characteristic:
- Diameter: 0.2 / 0.3 / 0.4 mm
- Shank diameter approx. 3,2mm
- Total length approx. 38mm
- Material: Steel
- Quantity: 10 units
- High quality drill bits for making custom nozzles or cleaning block nozzles
- 3D printer bits - Drilling and cleaning of nozzles - 0.2 0.3 0.4 mm - RepRap

RepRap Arduino Mega Pololu Shield (RAMPS) version 1.6 for 3D printer. Updated 4-layer PCB control panel motherboard with 5-piece DRV8825 driver for 3D printer. Includes heatsink and jumpers. RAMPS board is a shield for the Arduino Mega2560. The outputs of the Arduino board are redirected to the motor drivers. To have the complete electronics for a 3D printer you need a RAMPS, an Arduino Mega and at least four stepper motor drivers A4988, DRV8825.

Linear Bearing LM8UU 8mm Ball Bearing for 3D Printer RepRap Prusa features:

- Measurements:
* Internal diameter: 8mm
* External diameter: 15mm
* Length: 24mm
- Enclosure material: anti-corrosion chrome steel
- Inner support material: technical plastic

Auto shut down module for MKS GEN L SKR V1.3 

MKS PWC automatically turning off after the printing. It helps in the cases like the unexpected power off or you have to leave during the printing, and other similar issues. 

MKS MOS25 is the Mosfet printer heating module for heated bed that supports current up to 25A. We recommend MKS MOSFET, especially if you are trying to use a heated bed with your 3D printer and 12V power supply.

Flexible Coupler 5mm/5mm Z-axis CNC 3D Printer features:
- High quality flexible aluminum coupler with which you can connect Nema 17, 5mm stepper motors to a 5mm threaded rod
- They incorporate 4 captive screws so that you can perfectly fix the couplings to the rod
- Material: Aluminum alloy
- Coupler height (L): 25 mm
- Outside diameter: 18mm
- Shaft diameter: 5mm

Printer Heating Controller MKS Mosfet for Heatbed Extruder MOS Module features:
- Superior performance of MOSFET
- Maximum current - up to 30A (heat sink)
- Can use control output signal Ramp1.4 (D8, GND-warm bed) and MKS series
- To control - 5-24V digital signal

3x Heat Sink Aluminium Adhesive A4988 DRV8825 features:
- Package includes: 3x Heatsink with adhesive
- Ideal for DRV8825, A4988 etc
- Dimensions: 9 x 9 x 5mm

- Inner diameter: 12mm
- Quantity: 1 unit

TMC2208 V2.0 Silent Stepstick Stepper, Motor Controller Module + Heatsink

Compared to the TMC2100 module, the TMC2208 controller module emits less heat.

It has an automatic voltage regulator, which for practical purposes results in quieter operation and less vibrations.
Characteristic:
- Minimum operating voltage: 8 V
- Maximum operating voltage: 45 V
- Maximum current: ± 2.5 A (24V, adequately ventilated or refrigerated)
- Logic voltage: 3 V / 5.5V
- Microstep resolution: full, 1/2, 1/4, 1/8 , 1/16, 1/32
- Factory soldered temples
- 4-layer PCB, 2 oz. Copper for improved heat dissipation
- Short-circuit and overtemperature protection - Use potentiometer to adjust the current
- Measurements: 20x16x12 mm

- Inner diameter: 8mm
- Quantity: 1 unit

- Measurements:
- Inside diameter D: 4mm
- Outside diameter D: 13mm
- Width - dimension B: 5mm
- Quantity: 1 unit

A4988 + RepRap Radiator features:
- Minimum operating voltage: 8 V
- Maximum operating voltage: 35 V
- Maximum current: ± 2 A (adequately ventilated or refrigerated)
- Logic voltage: 3 V / 5.5V
- Microstep resolution: full, 1/2, 1/4, 1/8, and 1/16
- Factory soldered temples
- Use potentiometer to adjust current
- Measurements: 20x16x12 mm

- Measurements:
Inside diameter d: 5mm
Outside diameter D: 14mm
Width - dimension B: 5mm
- Quantity: 1 unit

Stepstick A4988 controller
Driver for stepper motors
Used with Ramps 1.4 - RepRapArduino Mega Pololu Shield
A4988 + Stepstick Radiator Stepper Motor Reprap features:

- Minimum operating voltage: 8 V
- Operating voltage maximum: 35 V
- Maximum current: ± 2 A (adequately ventilated or refrigerated)
- Logic voltage: 3 V / 5.5V
- Microstep resolution: full, 1/2, 1/4, 1/8, and 1/16
- Factory soldered temples
- Use potentiometer to adjust current
- Measurements: 20x16x12 mm

- Measurements:
* Inner diameter D: 5mm
* Outside diameter D: 14mm
* Width - dimension B: 5mm
* Dimension C1: 1mm
* Dimension D1: 16mm
- Quantity: 1 unit

Router TB6560 1 Axis 3A Stepper Motor Driver Board features:
- Minimum operating voltage: 10 V
- Maximum operating voltage: 35 V (24V recommended)
- Maximum current: ± 3 A
- Stepper motor · two phases · four phases
- Resolution of microsteps: full, 1/2, 1/8, and 1/16
- PCB measurements: 75x50 mm
- CNC Router 1 Axis Controller Stepper motor controllers TB6560 3A driver board
- Operating voltage DC 10V-35V. Recommended to use a switching power supply DC24V power supply
- 6N137 high speed optical coupling guarantees high speed without losing steps
- Use of TB6560AHQ chip with low voltage shutdown, overheat stop and overcurrent
- Protection circuit to ensure optimal performance
- Maximum nominal output: 3 A, peak 3.5A

- Measurements:
* Inner diameter D: 4mm
* Outside diameter D: 13mm
* Width - dimension B: 5mm
* Dimension C1: 1mm
* Dimension D1: 15mm
- Quantity: 1 unit

5 Axis CNC Interface Board Stepper Driver Mach3 USB CNC Cutting Machine features:
- Compatible with MACH3, Linux CNC (EMC2) etc. CNC parallel control software.
- Designed for single axis CNC single phase stepper controller controller:
M542, MA860H, 2M542, DM860 etc.
- Stepper motor controller drivers 5 axis maximum support.
- Wide input voltage range: 12-24V and with anti-reverse function.
- USB power supply and peripheral power phase are separated to protect computer security
- All signals are opto-isolated, which can protect the security of your computer.
- 5 input interface to define limit, emergency stop, cutter alignment, etc.
- A relay output control interface, accessed by spindle motor or air pump, water pump, etc.

4x M3 x45 Screw Kit 3D Printer Leveling Spring features:
- 4x M3 x45mm steel screw and knurled nut
- 4x Leveling Springs, Hot Bed, 3D printer Extruder
* Outside diameter: 7.5mm
* Inner diameter: 5mm
* Length: 20mm

Extruder Kit MK8 Aluminium 1.75mm Strand 3D Printer Reprap Prusa features:
- MK8 1.75mm filament extruder kit
- Includes:
* MK8 extruder complete push system
* Square part dimensions: 40x40mm
* Part dimensions - handle L: 44x28mm

Stepper Motor Driver Board for industrial automation, Robotics, CNC Engraving machines, CNC 3D printer, CNC embroidery machines, laser engraving, labeling machines, X-Y Table, Pick and Place robot/machine, CNC drilling milling machine and many more application.
Run easily with Arduino. Router TB6600 1 Axis 3.5A Stepper Motor Driver Board features:
- Minimum operating voltage: 9 V
- Maximum operating voltage: 40 V
- Maximum current: ± 3.5 A
- Maximum power: 160W
- Suitable for stepper motors NEMA16, NEMA17 and NEMA 23
- Control inputs 5V optically isolated
- Step resolution: 200, 400, 400, 800, 1600, 3200, 6400
- Resolution of microsteps: full, 1/2A, 1/2B, 1/4, 1/8, 1/16 y 1/32 adjustable by interruptor DIP
- Current control: 0.5A/>0A/>

Kit of Micro Steel Drill Bits to eliminate jams in nozzles of 3D printers, CNC
Characteristic:
- Diameter: 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 / 1.2 mm
- Shank diameter approx . 3.2mm
- Total length approx. 38mm
- Material: Steel
- Quantity: 10 units

The output current of this controller is infinitely adjustable to meet the various requirements of your application.
It has an automatic half-current function and a semi-automatic flow switch is also available, easy to use.
Its 6N137 high speed optical coupling ensures high speed without losing step printed on the rear panel subdividing the configuration instructions.
Its large heat sink allows good quality cooling.
The output is protected against short circuits. TB6600 4.5A Single Axis CNC Controller features:
  - Operating voltage DC 10V-45V
- Maximum nominal output: 4.5 A
- DC32V switching power is recommended
- 6N137 high speed optical coupling, ensure high speed without losing step

Stepper Motor Driver Board for industrial automation, Robotics, CNC Engraving machines, CNC 3D printer, CNC embroidery machines, laser engraving, labeling machines, X-Y Table, Pick and Place robot/machine, CNC drilling milling machine and many more application.
Run easily with Arduino. Router TB6600 1 Axis 5A Stepper Motor Driver Board features:
- Minimum operating voltage: 12 V
- Maximum operating voltage: 48 V
- Maximum current: ± 5 A
- Maximum power: 240W
- Suitable for stepper motors NEMA16, NEMA17 and NEMA 23
- Control inputs optically isolated
- Step resolution: 200, 400, 1600, 3200
- Resolution of microsteps: full, 1/2A, 1/2B, 1/4, 1/8, 1/16 adjustable by interruptor DIP
- Current control: 0.2A/0.6A/1.2A/1.8A/2.5A/3.3A/4.2A/>

- Measurements:
Inner diameter d: 8mm
Outside diameter D: 22mm
Width - dimension B: 7mm
- Dimension C1: 1,5mm
- Dimension D1: 25mm
- Quantity: 1 unit

Mechanical End of Career CNC Ramps1.4 3D Printer features:
- Mechanical limit switch, Endstop
- 100% brand new and high quality
- 1A 125V AC switch - Cable length: 70cm
- PCB dimensions: 40mm x 15mm

5x Bearing 608ZZ 8mm RepRap 3D Printer features:

- Ball Bearing 3D Printer Reprap Prusa
- Measurements:
Inside diameter D: 8mm
Outside diameter D: 22mm
Width - dimension B: 7mm
- Quantity: 5 units

Optical Limit Switch for 3D CNC Printer RepRap Prusa Ramps 1.4 features:
- 100% brand new and high quality
- Optical detector: TCST2103
- Length cable: 50cm
- Size: 32mm x 10mm

T8 R2 80cm Spindle Kit with Bearing Support, Nut and Coupler features:
- With bearing bracket, nut, coupler for CNC 3D Printer
- T8 spindle
- Type: Trapezoidal screw
- Diameter: 8mm
- Tooth distance: 2mm
- Lengths: 800 mm
- Coupler 5mm / 8mm

Support for 30mm Fan E3D V6 3D Printer features:
- Support for 30mm fan
- Compatible with E3D V6
- For hotels with 22mm diameter
- E3D V6 Cooling Fan Cover 3D Printer
- Unique design surrounded, close contact with the radiator, gather wind around the radiator so that the heating block can work normally

Mechanical Ender 3 5 CR 10 20 X Pro 3D Printer features:
- Mechanical limit switch, Endstop
- 100% brand new and high quality
- 1A 125V AC switch - Compatible with Ender-3 series, CR-10 series, etc.
- PCB dimensions: 18mm x 18mm

Zum Scanner Expansion Board 3D DIY features:
- Input voltage 8-16 V
- 2 connectors for stepper motors
- 4 connectors for laser
- Analog connectors for LDR sensors
- Power jack connector
- Reset button
- Protection fuse for stepper motors
- Compatible with Arduino UNO
- Dimensions of PCB 67 x 54 mm
- 3D Scanner Ciclop is an open source project created by bq
- Zum shield DIY 3D scanner, which used to control the stepper motors, the LDR sensor and the laser
- The complete electronic package that includes a ZUM Scan Shield, an A4988 Stepper Driver and an Arduino UNO R3 Board

4x Springs Leveling Hot Bed 3D Printer features:
3D Springs printer Bed level extruder for RepRap Prusa Mendel - A strong spring for 3D Printer Extruder
- Excellent elasticity, resistance to fatigue
- Nickel plating, corrosion resistance, high hardness
- Material: Carbon steel
- Outside diameter: 7.5mm
- Inner diameter: 5 mm
- Spring height: 20 mm
- Quantity of the ring: 9 rings
- Surface treatment: Nickel-plating

Feature of 3D Zum shield: - Input voltage 8-16 V
- 2 connectors for stepper motors
- 4 connectors for laser
- Analog connectors for LDR sensors
- Power jack connector
- Reset button
- Protection fuse for stepper motors
- Compatible with Arduino UNO
- Dimensions of PCB 67 x 54 mm
- Content:
       - 1x Zum Shield 3D
       - 1x UNO R3 Compatible Arduino
       - 1x Controller A4988
       - 1x Male pin strip
       - 1x Heatsink for A4988
       - 1x USB cable
       - Jumpers

2x Spring Tensioning Strap Printer features:
- Use with 6mm strap
- Timing Belt GT2 Tensioner Spring for RepRap Prusa Mendel 3D printer
- Fits 3D printer timing belt system
- Fits belt width: less than or equal to 6mm
- Constant force to keep belt reasonably tight to avoid losing steps, skipping steps or unwanted movements
- Material: Metal
- Silver color
- Size: 12 x 12 x 8 mm (length x width x height)
- Quantity: 2 units

The kit contains the Mega board, the Ramps 1.4 shield and 4 A4988 controllers with heatsinks.

CNC shield for arduino works as a controller for CNC type milling machines,
3D printers, laser cutters .
CNC Shield Expansion Plate V3 Engraver 3D Printer features:

• 4 compatible sockets for use of A4988 stepper motor controllers (PAP), DRV8825, other compatible
• 4 support axes X, Y, Z, A
• 2 limit switches for each axis (6 in total)

Pulley GT2 20 Teeth 8mm Bore Aluminum 3D Printer Reprap features:
- Number of teeth: 20
- Pitch: 2mm
- Material: Aluminum alloy
- Outside diameter: 16mm
- Inner hole: 8mm
- Use with strap: 6mm and 6.35mm
- Toothed width 7mm
- Quantity: 1 unit
- Ideal for fixing on the axis of the motors of your 3D printer

A CNC expansion board kit and 4 stepsticks A4988 for 3D printer. See each component in the product description for details.

Flexible Coupler 5mm/8mm Z-axis CNC 3D Printer features:
- High quality flexible aluminum coupler with which you can connect Nema 17, 5mm stepper motors to an 8 mm threaded rod
- They incorporate 4 captive screws so that you can perfectly fix the couplings to the rod
- Material: Aluminum alloy
- Coupler height (L): 25 mm
- Outside diameter: 18mm
- Shaft diameter: 5mm / 8mm

CNC Shield + UNO R3 CH340 +4x A4988 Stepstick 3D Printer Arduino kit features:
- Content:
* 1x UNO R3 CH340 Compatible with Arduino
* 1x CNC Shield V3
* 4x A4988 Drivers
* 4x Heatsinks for A4988
* Jumpers

Linear Bearing LM16UU 16mm Ball Bearing for 3D Printer RepRap Prusa features:

- Reprap Prusa 3D Printer

- Measurements:
* Internal diameter 16mm
* External diameter 28mm
* Length 30mm
- Enclosure material: chrome-plated anti-corrosion steel
- Inner support material: technical plastic

Pulley GT2 20 Teeth 6mm Aluminium Pulley 3D Printer Reprap features:
- Number of teeth: 20
- Pitch: 2mm
- Material: Aluminum alloy
- Outside diameter: 18mm
- Inner hole: 5mm
- Use with strap: 6mm and 6.35mm
- Ideal to fix on the axis of the motors of your 3D printer

Contented:
- 1x UNO R3 Atmega 328P 16U2 Compatible with Arduino
- 1x CNC Shield V3
- 4x A4988 Drivers
- 4x Heatsinks for A4988
- USB Cable
- Jumpers

Pulley GT2 36 Teeth 6mm Aluminium Pulley 3D Printer Reprap features:
- Number of teeth: 36
- Pitch: 2mm
- Material: Aluminum alloy
- Outside diameter: 25mm
- Inner hole: 5mm
- Use with strap: 6mm and 6.35mm
- Ideal to fix on the axis of the motors of your 3D printer

IRL3803 Mosfet Transistor TO 220 N-Channel 30V 140A features:
- For Hot Bed Ramps
- Package: TO-220
- Quantity: 1 unit with heatsink and screw

Pulley GT2 16 Teeth 6mm Aluminium Pulley 3D Printer Reprap features:
- Number of teeth: 16
- Pitch: 2mm
- Material: aluminum alloy
- Outside diameter: 13mm
- Inner hole: 5mm
- Use with strap: 6mm
- Quantity: 1 unit of 16 teeth GT2 pulley, 6mm wide and 2 studs
- Ideal for fix on the axis of the motors of your 3D printer

The controller creates step-by-step motor control functions preset with the latest imported high-speed chip and uses a combination of software and hardware methods to ensure superior anti-jam performance of the controller.
It also has reverse polarity protection, overvoltage protection, overcurrent protection, absolute guarantee of safe operation of the controller in a variety of hostile factory environments.
Applies to stepper motor control switches, round-trip motion control, fixed speed control. Industrial DKC-1A stepper motor controller features:
- Operating voltage: 5-32 VDC
- Signal entry point for the lower level entry
- Optimization of the acceleration of the S curve
- The maximum output frequency can reach 20 KHz

GT2 Strap Kit 2m + 2x Pulley GT2 16 Teeth 6mm features:
- Number of teeth: 16
- Pitch: 2mm
- Material: aluminum alloy
- Outside diameter: 13mm
- Inner hole: 5mm
- Use with strap: 6mm
- GT2 strap made of rubber with fiberglass reinforced
- Length 2m
- Width: 6mm
- Belt height: 1.38 mm Ideal to fix on the axis of the motors of your 3D printer.

The DM556 low-voltage digital stepper motor controller, which uses the latest 32-bit DSP technology, is suitable for driving the 57 and 86 series motors Nema23, with excellent low-speed performance to meet the application needs of small and medium-sized equipment.

- Inner diameter: 16mm
- Quantity: 1 unit

1m 6mm GT2 strap 3D printer features:
- GT2 rubber strap with fiberglass reinforced
- Length: 1m
- Width: 6mm
- Strap height: 1.38 mm

Trapezoidal nut 2mm pitch for spindle diameter 8mm Characteristic:
- Diameter: 8mm - Toothed distance: 2mm - A 360º turn is equivalent to a 2mm linear advance
- Quantity: 1 unit

T8 Spindle 50cm with Trapezoid Nut R2 features:
- Type: Trapezoidal Screw
- Diameter: 8mm
- Tooth distance: 2mm
- Lengths: 500 mm
- Quantity:
* Nut 1 unit
* Spindle 1 unit