New stepper motor cable for the most common NEMA 17 steppers found on 3D printers. Length is great for swapping to a Bowden (remote) extruder…

Enhanced Arduino UNO Compatible Microcontroller Development Board Compatible with all code and shields for the Arduino UNO. This board supports 3.3V OR 5V IO, while…

*** Board only, new in sealed anti-static packaging.  NO PINS INCLUDED *** Arduino Mega 2560 Compatible development board Features: ATmega2560 Microcontroller Built-in USB support for…

These are fantastic bowden extruders, and they come preassembled (The drive gear is attached to the motor shaft, the motor is attached to the extruder,…

*** Pack of 50 (Fifty) threaded inserts *** These create much more convenient and professional parts than using “captive nuts” (where you have to design…

*** 2 Pack (2 CNC shields, 8 Stepper Drivers) *** This listing includes A4988 driver chips with heat sinks CNC Shield for Arduino UNO Supports…

3-PACK ESP32 ESP-WROOM-32 Development Board Powerful 32-Bit microcontroller with built-in Bluetooth 4.0 (BLE) and 2.4GHz WiFi With Pre-soldered breadboard headers and built-in USB-serial adapter, all you…

10-PACK 40 Pin female header, 2 rows of 20 pins each.  2.54mm / 0.1″ spacing This is the spacing of the Raspberry Pi 2/3 40-Pin…

ack of 20 (Twenty) threaded inserts. These create much more convenient and professional parts than using “captive nuts” (where you have to design a slot…

PTFE / Teflon tubing 4MM OD (outer) 2MM ID (inner) Commonly used as bowden tubing (filament guide for 3D printers) – perfect for 1.75mm filament…