This board is a drop-in replacement for the StepStick A4988. It is superior in that it can handle 1.5A instead of 1A without extra cooling, and rated upto 2.2A with a heatsink and fan. It also has microstepping resolutions down to 1/32 microsteps (instead of 1/16th) More
This is a brushless fan, similar to that used in the Makerbot Replicator 2 with a nozzle attachement to blow cool air on the printout and rapidly set the plastic for better overhangs and thus higher resolution More
Please note: The signal line only supports the 3D touch sensor produced by trianglelab. We are not sure if the sensors of other merchants are compatible. We are also not sure if BL TOUCH is compatible. Please confirm that your sensor was manufactured by TriangleLab before purchasing. More
Thermal grease to increase the conduction of heat from chip to heatsink or heat resistor to heater block to thermistor.
Thermal Conductivity > 1.8W/m-k
White, non-toxic, tasteless, non-corrosive. More
This 1.6 version of the RAMPs shield for Arduino MEGA 2560 has may improvments over the 1.4 and 1.5 version, including a board-wide heatsink to keep the switching componants cool. More
This turbine/turbo fan is often used to blow air onto the filament as it comes out of the nozzle, but it will work in any application where you need the air coming out of the fan circumferentially instead of axially
More
This heat shrink has a nominal diameter of 2.5mm, it is rated to 125 °C.
Works well with the terminals on our microswitches, enough here for 3 endstops. More
This little computer fan is great for keeping those components cool.
It has 7 blades and measures 50 x 50 x 10 mm
It is a bushed, brushless design, rated to 40,000 hours.
It claims to be low-speed and ultra quiet, but it is all relative. More
Has 3 pin connector and 80cm cable with mainboard end having individual connectors for each pin so you can rearrange to match the board.
Board pins are V+, Signal and Ground More
This LCD screen comes with Breakout board (to attach to a RAMPS board, not required for RUMBA board), Cables and the LCD board which also has a SD Card slot, Rotary Encoder, Speaker and Emergency Stop button.
These cables come with connectors crimped onto the ends of ribbon cable. They will be supplied as up to 5 different colours if your order several together. Compatable with 1/10 inch spacing pin headers, such as those used for the stepper motors on a RAMPS board. Now 30cm long More
Flat Ribbon Cable for FlashForge Dreamer/Inventor 1 - 45cm
This is a genuine FlashForge Ribbon Cable that runs from the Processor Board to the Driver Board. It is also a compatible replacement for the cable from the LCD screen on Dreamer and Inventor 1 (excess length can easily tuck away). More
This board mounts to the eight pin expansion header on our RAMPS board. Accepts an Micro SD (TF) card. Allows you RAMPS based machine to print directly from the SD card, if you also have screen and input buttons.
Based on an optimized production version of the official SDRAMPS and firmware. More
Heated Bed PCB - Version 2B - 214 x 214mm - 12 or 24V - UNTIL SOLD OUT
This heated bed is needed to print ABS reliably. It works very well surfaced with Kapton (Polyamide) Tape, sticking when hot, but releasing your printed object once cooled. This is also needed for PLA when covering your bed with Kapton
More
This heat sink suits slightly larger chips.
We add a special 3M double sided tape impregnated with heat conducting material
For the heat sink alone:
Dimensions: 8 x 8mm, 6mm tall
Thermal Resistance: 74 degC/W
Color: Black
More
These patch leads are great for prototyping. Over 65 wires of 110 to 240mm. Work great patching between the headers on Arduino boards and other boards, or breadboards. More
This cable goes from the IDC26 connection on a Smooth Stepper Board to a Female DB25 (Parrallel Cable) connector. These cable can also be found in some older PCs with a parrallel port mounted on a bracket (also known as an expansion header). More
Rotating Magnet Filament Monitor for Duet3D Printer Control Electronics
Finally a filament sensor that detects whether the filament is moving!
The magnetic rotary encoder will sense filament presense and movement, so ven knotted spools can be detected. More
This Polyimide (also known as Kapton) Tape is a high temperature insulative tape. It uses a silicon based adhesive to withstand high temperatures up to 260 C. More
This board is a drop-in replacement for the A4988 Pololu board. It is superior in that it can handle 1.5A instead of 1A without extra cooling, and rated upto 2.2A with a heatsink and fan. It also has microstepping resolutions down to 1/32 microsteps (instead of 1/16th)
Comes with a header strip which needs to be soldered on for mounting to a RAMPS shield, but is left off so you have the option of using it in a different way, such as attaching to a ribbon cable or breadboard.
Supplied without a heatsink (available seperately). More
This Polyimide (also known as Kapton) Tape is extra wide (100mm), great for covering your build platform when printing with ABS. The roll is approx 33m long and Kapton is approx 0.02mm thick More
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