This replacement Mechanical Limit Switch is designed to automatically limit axis movement – Compatible with Prusa i3 and RAMPS based 3D printers.
This 12V 240W Power Supply is the perfect PSU for powering stepper motors, drivers, the mainboard and all other parts on 3D printers like the Prusa i3.
This 2.4GHz Wireless Transceiver Module NRF24L01+ is ideal for adding Wi-Fi capabilities to almost any electronics component, system or circuit.
The A4988 Stepper Motor Driver Module is a breakout board capable of driving a four, six or eight-wire stepper motor at five variable microstep resolutions.
Need the best value for money 3D printer electronics package on the market? Grab this RAMPS 1.4 kit and simply add PSU, Motors and 3D Printer Chassis
This basic yet effective RAMPS SD/LCD Control Panel offers full control over 3D printers – Capable of calibration, axes movement and printing via SD card.
This 40mm 12V DC Fan is ideal for cooling in compact spaces, in which you need to cool specific components while keeping the surroundings toasty warm.
The RAMPS Graphical SD/LCD Control Panel removes the need for a computer, allowing 3D printer control via a rotary encoder, graphical interface and SD card.
This 5V Relay offers 4 isolated Arduino-controllable channels to allow Arduino projects to utilise higher voltages and AC loads.
Give any custom project audio reactivity with this advanced (yet simple to use) MSGEQ7 Seven-Band Graphic Equaliser - 8Pin DIP for easy integration!
These 200x200mm Silicone Heaters are rated 200W at 12V DC, and feature an integrated thermistor, as well as strong 3M adhesive backing.
This Dual End Switch Kit is stocked as an easy replacement for Prusa i3 printers, to get your printer back into top condition without hassle.
These 25mm 12V DC Fans are ideal for cooling particular parts within machines or systems, such as extruders in 3D printers or stepper motor drivers.
This 50mm 12V DC Blower Fan blows air directly onto hot parts, such as the hotend assemblies on 3D printers – Small form factor with potent cooling power.
Our RAMPS LCD Interface Connector is a replacement Smart Adaptor for connecting the RAMPS 1.4 Arduino Shield to SD/LCD Graphical Interfaces.
If you need a reliable temperature sensor to maintain accurate temperatures for your 3D Printer, this 100K 1% NTC Thermistor is an excellent choice.
The Inductive Sensor Probe LJ12A3-4-Z/BX is used for identifying the level of a print bed, and then making Z endstop adjustments automatically to ensure an even, flat printing surface for effective first layer adhesion.
This USB-B Panel Mount Extension 30cm is a simple USB B extender with mounting end – Compatible with USB 1.1 and high-speed USB 2.0 connections.
This M3 Thermistor Resistance Screw fits most heater blocks in 3D printers, to accommodate a thermistor for monitoring and controlling hotend temperatures.
The Thermocouple K Type Sensor is a sensor with a 1 Meter long cable that utilises the Seebeck effect to accurately identify temperatures of gases and air.
The RAMPS OLED Display SD/LCD Mini is a fantastic little visual interface for controlling your 3D printer, used in some of our Prusa i3 models.
This is a 128x64 graphic LCD display module with green backlight.
This Wanhao D6 Motherboard is a Wanhao Original part, stocked as a replacement to ensure you can continue fabricating even after disaster strikes.