This sensor is similar to the /BX model, but more versatile due to supporting NC or NO (Normally Closed or Normally Open) configurations.  There are…

Package of springs commonly used in 3D Printer extruders Can help to restore pressure between the feed device and the filament, improving filament extrusion. These…

Breakout board for an ATX power supply Built-in power switch and indicator LEDs Fully assembled including DIN rail mount. This is a very convenient way to supply…

*** 2 Pieces *** ESP-8266 Development Board (commonly referred to as “NodeMCU”) USB-programmable (requires a microUSB cable); no extra programming device required. Built around the…

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 need…

Threading adapter, G1/4 female threads to male 1/4 NPT We also sell these with our pressure transducers (which have male G1/4 threads).  These likely have many…

Qty. 10 2×10 Female header 2.54mm (0.1″) spacing Please consider taking advantage of our multi-item discount found at the top of the listing page; it allows us…

*** 2 Pack *** New stepper motor cable for the most common NEMA 17 steppers found on 3D printers. Length is great for swapping to…

Pack of 10 threaded inserts. These create much more convenient and professional parts than using “captive nuts” (where you have to design a slot for…

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