This stepper motor is the standard for RepRaps and many of their derivatives.
Now includes a flat on the shaft for better grip of pulleys
1.8 degree step angle
4 wire, 300mm, no connector
Holding Torque of 4800 g-cm (47 N-cm, 70oz-in)
Body 42.5 x 42.5 x 48mm long
Mounting holes 31x31mm
5mm shaft diameter, 22mm long, no flat
Click more info for the datasheet
Equivalent to Wantai 42BYGHW811
Timing Pulley - T5 pitch, 10 teeth, Twin Flange
This Timing Pulley has 10 teeth. it is made of Aluminium with a set screw for attachment. Bore diameter is 5mm. It has 2 flanges (dia 20mm) suiting a belt width up to 6mm. Overall length is 17mm.
Stepper Motor Driver Board - DM542A
The DM542A is a type of two-phase hybrid stepping motor driver for one motor. It is designed for use with 2-phase hybrid stepper motor of all kinds with 42mm to 86mm outside diameter and less than 4.0A phase current.
Input Voltage: 18VDC to 50VDC.
Input Power: <4A up to 80W
Output Current: 1A - 4.2A(peak)
Inputs and Outputs are opto-isolated.
Overvoltage, under voltage, overcorrect, phase short circuit protection
Operating Temperature: -10 to 45 degreesC
15 channel subdivision and automatic idle-current reduction. 8 channels output phase current setting
Replaces the older MD542 Driver
Timing Pulley - T2.5 pitch, 16 teeth, Twin Flange
Timing Pulley, T2.5 pitch, 16 teeth, Twin Flange to suit belt up to 6mm
Prusa Belt Set (T5)
5mm wide T5 timing belt to drive the X and Y axis of a Prusa Mendel or similar applications.
Belt comes as 2 x 1000mm length. COLOUR IS NOW WHITE polyurethane with steel reinforcing.
You can also order belt by the meter to whatever length you want.
Timing Pulley - XL pitch, 12 teeth
This pulley is made of fibergrass reinforced polycarbonate. It no longer has an Aluminium Hub with a set screw for attachment. It has a single flange and suits belts up to 9.5mm wide. Overall length is 20.64mm Flange Diameter is 25.1, hub diameter 12.7mm, with a 4.763mm bore to suit our Nema17 stepper motors.
T5 belt is not compatible with this pulley - see T5 pulleys
Stepper Motor - Nema 11
This stepper motor is used in the new universal mini extruder for repraps.
Stepper Motor - Nema 14
This stepper motor is the standard for smaller 3d printers such as the RepRap Wallace and Printrbot machines
Timing Pulley - T5 pitch, 10 teeth, Single Flange
This Timing Pulley has 10 teeth. It is made of Aluminium with two set screw holes for attachment (one set screw provided. Bore diameter is 5mm. It has 1 flange (dia 21mm) suits a belt width of 8mm. Overall length is 8mm, hub diameter is 11mm.
Geared Stepper Motor - Nema 17
Nema 17 motor with a planetary gearbox fitted - reduction ratio 1:5.18 - awesome for extruders.
Vitamins for Wades or Gregs Extruder
All the nuts bolts, washers, springs and more you need to put together a Wades or Gregs extruder - see the more info for a full parts list. Does not contain plastic parts, barrel or the hot end.
RepRap Electronics Kit
This kit includes all the electronic parts required to build a Prusa or Medel. Just add motors and a power supply and hook up to your hardware
40 x 40mm Heat Sink, drilled for extruder cooling
This heatsink (40x 40 x 11mm high) is designed to fit on the back of a Nema 17 stepper motor, or the front of a Nema 17 based extruder as found on the Makerbot Replicator Series or MBot Cube.
Mounting Holes are 3.2mm diameter, 31mm apart. The center hole is aprox 12mm diameter
Geared Stepper Motor - Nema 17
Nema 17 motor with a planetary gearbox fitted - reduction ratio 1:26.8 - super grunty for this size.
Shaft Coupler, 5 to 5mm
This flexible Shaft Coupler is design to mate between two 5mm shafts
Brass Filament Drive Gear
This Brass gear mounts onto the shaft of the extruder stepper motor and pushes the filament (1.75 or 3mm) into the hot end.
Brass Filament Drive Gear - Straight Cut
These straight cut gears have the advantage over a hobbed gear in that the profile of the teeth is much deeper - so they dont get clogged as quickly - they get a better grip on the filament for longer.
Shaft Coupler - 5 to 8mm
This flexible Shaft Coupler is design to mate between 5mm and 8mm shafts.
It has an outer diameter of 20mm and length of 25mm.
This size matches our Nema 17 stepper motors.