3D Printer Parts

3D Printer Controller Board RAMPS 1.4 Arduino Mega Shield is an all-in-one design to fit the necessary components for a 3D printer into one plug in shield for an Arduino MEGA.

Package Includes: • 1 x Aluminum block built into frame • 1 x Aluminum lever/fulcrum • 1 x Idler wheel for 1.75mm filament • 1 x Extruder drive gear • 1 x High tension spring • Set of Screws as shown in product image • 1 x NEMA 17 L-Bracket

DRV8825 Stepper Motor Driver with Aluminum Heat Sink is a carrier board or breakout board for TI’s DRV8825 stepper motor driver; we therefore recommend careful reading of the DRV8825 datasheet before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2.2 A output current per coil .

E3D has kept the same 16 mm Groove mount dimensions from v5 to ensure that as much compatibility is maintained as possible with the extensive range of community designed mounts.

Features : • Most accurate design for NEMA17 Stepper Motor • Made from High-Quality MS. • Equips extra holes for user-defined motor fitting.

Features: • Using optically transmissive principles of design, no loss, no noise with a longer life • Triggering is sensitive and quiet • Repeat positioning is in high accuracy • Generally, the system need at least three optical switches • Increased reliability • Increased precision • Optical Endstop Switches help to protect your 3D printer or machine from moving past its intended range and damaging itself.

A4988 Stepper Motor Driver - Good Quality