Assortment of the most common sizes of our threaded inserts in Imperial  (Inch) sizes. A great starting point for taking your 3D printed products to…

PTFE / Teflon tubing Dimensions: 4MM OD (outer) 2MM ID (inner) 2 meter length / typically slightly longer Commonly used as bowden tubing (filament guide…

This listing includes 4 A4988 driver chips with heat sinks CNC Shield for Arduino UNO Supports 4 stepper drivers Can be used with A4988 or…

Package of 20 18-8 Stainless steel hex (Allen) socket button head/cap machine screws FREE Shipping to the USA + APO Addresses 10% off 3, 15% off…

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

4-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 need is a…

Breakout board for an ATX power supply Built-in power switch and indicator LEDs Includes 4 standoffs and nuts This is a very convenient way to supply…

Inductive probes are a popular way of adding bed level compensation ability to 3D printers. Marlin and other 3d printer firmwares support this.  Also useful…

Assortment of the most common sizes of our threaded inserts in METRIC sizes. A great starting point for taking your 3D printed products to the…

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