*** 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…

*** 4 Pack *** LM8UU bearings for 8mm linear rod Commonly used on 3D printers and other motion control applications Quality bearings – this type…

18-8 Stainless hex button cap head machine screws Pack of 20   Please consider our our multi-item discount found at the top of the listing page; it…

This is one of our new, premium quality 360-degree panorama camera mounts for creating spherical videos (like the ones used with VR goggles and on…

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

1/4-20 threaded adapter, female-female FF gender changer Used when you have a male thread but need a female. For example, photography light stands typically have…

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…

Microcontroller development board features:  ATTINY85 MCU On-board voltage regulator, power via USB or external 3 PWM pins Built-In USB Plugs directly into a USB port,…

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

No more awkward alligator clips connecting a bench power supply to breadboard jumpers. Features: Independently switch each side – 5V or 3.3V Multiple options for…