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
These roller microswitches are great for machine endstops.
They have 3 solder lugs, Normally Closed, Normally Open and Common.
They are 9.5mm between the mounting holes, which take a M2.5 bolt.
9.5mm between the mounting holes, which take a M2.5 bolt.
Max. Voltage: 3A at 250VAC
Max. Current: 5A at 125VDC
Contact Resistance: <= 20mOhms
Insultation Resistance: >=100MOhms
Operational Life: 100,000 cycles
Operational Range: 0.5 - 1.1mm
Operational Tolerance: <= 0.3mm
Operation Pressure: 0.3 - 1.2N 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
These small fans are often used to cool 3D Printer Hot Ends, especially on bowdon tube and rostock designs.
- 12V DC, 0.08A
- Connector PH2.0-2P (2mm pitch, 2 pin)
- 9 Blades
- Noise 26 dBa
- Sleeve Bearing
- 11,000 rpm
- 2.2 CFM Airflow
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
Black brushless fan, 32mm between holes. 10mm thick. Lead length is 220mm.
It has 7 blades. Draws 0.15 A
Compatibility: Be careful, your machine may only be designed to take a 0.1A Fan, available seperately
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
These amazing Hall Effect endstops have no moving parts and yet are the most accurate endstops we have found. Mount one of the supplied magnets on your axis and as it gets close to the endstop it will be triggered at a consistent spot every time. More
This LCD screen comes with Breakout board (to attach to a RAMPS 1.4 board, not required for RUMBA board), Cables and the LCD board with also has a SD Card slot, Rotary Encoder, Speaker and Emergency Stop button.
The LCD Screen is 20 characters wide and 4 lines high.
In most firmware, you can enable the panel just by uncommentinging NEWPANEL. More
This 6.8 Ohm heat resistor provides a heat source for your hot end, or other application
Rating: 120V, 2.6W. 3W at 25 degC
Temp Coefficient: +-75ppm/degC
Operating Rage: -55 to 350 degC
Case Size: 5.5mm dia, 12mm long
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
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
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
Small Emergency stop switch with twist to reset.
Red Mushroom Cap, 24mm Diameter
3 contacts: Normally Open, Normally Closed and Common
Panel Hole Diameter 16mm
Extends 30mm behind panel
AC Rating: 250V, 3A
DC Rating: 24V, 5A
This heat sink fits on a Surface Mount Device, such as the chip on the Pololu Stepper Driver (DRV8825). We add a special 3M double sided tape impregnated with heat conducting material
For the heat sink alone:
Dimensions 10 x 6.3mm, 4.8mm high
Thermal Resistance 75 degC/W
Material: Aluminium, Color: Black Anodised More
This wire is perfect for wiring up stepper motors. It has a woven shield to reduce electrical interferance, over 4 28AWG wires (coloured Black, White, Yellow and Red).
Order by the meter - we will supply you order as one continuous length
Approximate outer diameter 3mm More
StepStick A4988 Stepper Motor Driver (Pololu Compatible)
These tiny boards provide the electrical pulses needed to get a stepper motor to move, under instruction from the RAMPS board. Compatible with RAMPS 1.4 boards, which need 4 or 5 of these. Provided with headers already soldered and a heat sink More
These stepper motor driver boards are compatible with the Makerbot mightyboard (Makerbot Replicator 1, 2 and 2X motherboard, rev E, G and H). Our version includes a heatsink attached to keep the botstep cool and less prone to overheating. 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. It creates a great surface for your build platform - helping to keep your print from moving during printing, but releasing when the item cools. It is great around your extruder head where things get over 210 C. It can also be used as a general purpose electrical tape. It is anti-static and designed to leave no adhesive residue. The roll is approx 33m long and kapton is approx 0.02mm thick 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
Use this for sensing the temperature of your hot end, heated bed or whatever you can think of
Beta Value(K) 4036K
Operating Temperature: -60 to 300 degC
Bead Dia 2.13mm length 4.5mm
Lead Length 67mm More
This tiny heat sink fits on a Surface Mount Device, such as the chip on the Pololu Stepper Driver (A4988). We add a special 3M double sided tape impregnated with heat conducting material
For the heat sink alone:
Dimensions 6.3 x 5.1mm, 4.8mm high
Thermal Resistance 123 degC/W
Color: Black More
Bilby 3D Pty. Ltd. Phone 1800-847-333 International +61 2 8197 3928
Australian Distributors of desktop sized 3D printers (FlashForge, Roland, Da Vinci, Repraps, Makerbot & UP printers), 3D Scanners, Tools & Parts
Sydney: 23/110 Bourke Rd, Alexandria, NSW 2015, Australia
Brisbane: 2/474 Upper Edward St, Spring Hill, QLD 4000
Melbourne: Coming to Victoria Feb/Mar 2017
Bega Head Office: 452 Wyndham Lane, Kanoona 2550