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Mechanics / CNC
There are 539 products.Our range of Mechanics/CNC components caters to mechanically-minded individuals, with extrusions, motors, belts and other parts relating to linear motion, structural design, as well as precision movement along predefined axes. From Smoothieboards to springs, this category focuses on everything you need for your mechanical engineering projects.
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Our range of Mechanics/CNC components caters to mechanically-minded individuals, with extrusions, motors, belts and other parts relating to linear motion, structural design, as well as precision movement along predefined axes. From Smoothieboards to springs, this category focuses on everything you need for your mechanical engineering projects.
This category was born from our curiosity and eagerness for building machines, equipment and toys like 3D printers, CNC machines and robots, and is essentially the culmination of all of the different parts and components that we have enjoyed using over the years. And just like all of our other products here at DIYElectronics, these are all parts that we trust and utilise in our own projects, ensuring that you, our customers, are getting the exact same quality that we choose to use.
Whether you are looking to build CNC machines, 3D printers or little robot buddies to clean the house, our Mechanics/CNC section is the best place to start looking for the parts you need.
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NEMA 23 Stepper Motor 12.7Nm 56mm
HWPSMTCAG15This NEMA 23 Stepper Motor offers a hefty 12.7Nm holding torque and 0.6A current, suitable for industrial machines, large 3D printers, or awesome CNC projects.
R 899.94 -
NEMA 34 Stepper Motor 8.5Nm 118mm
HWPSMTC842This high torque NEMA 34 Stepper Motor offers 8.5Nm holding torque and 6A current for large CNC projects and 3D printer designs.
R 1,249.95 -
NEMA 42 Stepper Motor 30Nm 256mm
HWPSMTC450DMeet the biggest bad of Stepper Motors, the NEMA 42. With impressive 30Nm holding torque, this extremely powerful Stepper Motor is built for heavy duty loads up to 3 tons for CNC machinery like movie-grade cameras mounted on guide rails.
R 3,499.94 -
NEMA 34 Stepper Motor (6A , 12 Nm , 151mm)
HWPSMT85BYGH450A NEMA 34 Bipolar Stepper motor able to deliver 12 Nm of torque at a rated current draw of 6A. Suitable for CNC milling machines and other large CNC projects.
R 1,699.94 -
NEMA 17 Stepper Motor with 30:1 Gearbox
HWPSMT607This NEMA 17 Stepper Motor with 30:1 Gearbox is designed for high torque low RPM applications like in direct drive extruders.
R 949.95 -
DQ860HA Stepper Motor Driver – 7.2A
9MDTM860HAThe DQ860HA Stepper Motor Driver is a 2-phase hybrid stepping motor driver made with smooth operation, low noise and low heat for 3D Printers and CNC Projects.
R 1,198.99 -
Creality CR-Laser Falcon Engraver - 5W
HWLCRLF5WBecome a laser wizard with the Creality 5W CR-Laser Falcon Engraver, a stable gantry to place over and inscribe stainless steel or cut 5mm wood in one pass. 400x415mm Work Area | 5W Laser Power | 0.06mm Precision | Gyroscope Tilt Detection | Stable Smooth Motion
R 4,999.95 -
New
Robot Wheel – 65mm – Single
9WR65MMWHLGive your RC robot car a set of stylish 65mm Robot Wheels with blue rims and designed to fit output shafts on metal geared motors.
R 55.00 -
New
Stepper Motor & Driver DIY Kit – ULN2003 / 28byj-48
9MULN2003DRVBuild your next DIY project with this Stepper Motor and Driver Kit, featuring 34.3mN.m Pull Torque with a 28byj-48 stepper motor and 120Hz ULN2003 driver module.
R 43.00 -
ULN2003 Stepper Motor Driver Board - 5 - 12V
9MDRULN2003This basic 5 - 12V ULN2003 Stepper Motor Driver Breakout Board is designed to be used with Arduino Boards, to drive stepper motors like the 28BYJ-48.
R 16.00 -
5V 4-Phase Stepper Motor (28BYJ-48-5V)
9MOTOR5V4PHASEThis small 5-Wire stepper motor often used in Air Conditioner Louver, Small Cooling/Heating Fans etc is a makers favourite for various small Arduino based projects.
R 33.00 -
Neodymium N38 Magnets - Disk, 6x3mm
9MAGNDN38D6X3MMNeodymium N38 Magnets are ideal for creating magnetic latches on enclosure doors and containers, as well as many more fun and functional applications.
R 5.84 -
TMC2100 V1.0 Stepper Motor Drivers - UltraQuiet, High...
9MDMTC2100These TMC2100 Stepper Motor Drivers feature both SpreadCycle & StealthChop for Ultra-Quiet, High Performance, dynamic motion control. Key Features: 1.2A Phase Current RMS | Step/Dir | MicroPlyer | SpreadCycle | StealthChop | Ultra-Quiet
R 189.95 -
DM860H Stepper Motor Driver
HWPRDQ860HThe DM860H Stepper Motor Driver is first a foremost a powerful driver that is able to drive most large stepper motors.
R 729.00 -
New
TowerPro MG90S Servo Motor – 180° Plastic Gear
9SMG90S18PThis TowerPro MG90S servo motor spins 180 degrees on durable plastic gears with one bearing and offers precise control for your hobby projects.
R 42.00 -
420pc Knurled Brass Threaded Nut Inserts Kit
9NUTS420PM2-M5This handy Threaded Nut Inserts Kit lets you create prints with much better functional performance, with an assortment of 420 knurled brass inserts.
R 380.00 -
ToolkitRC ST8 Multiple Servo Tester
9TKRST8SERVTEThe ToolkitRC advanced ST8 Multiple Servo Tester is a clever tool for RC enthusiasts or electricians to test 4 servo motors at once with 8-channel signal output.
R 1,098.00 -
BTT TMC2130 V3.0 Stepper Motor Driver - UltraQuiet,...
9MDTMC2130V3.0BTT TMC2130 Stepper Motor Driver offers an insane number of features at an incredible price, making it an excellent choice for 3D Printing and CNC. Microstep Table | StallGuard2 | Passive Braking | ChopSync2 | Stall Detection
R 163.00 -
SK8 Linear Shaft Support – 2 Pack
HWPBRNGSK8An aluminium made end support for securing 8mm linear shaft to 3D printers, CNC machines and other linear motion projects.
R 48.00 -
GT2 Timing Belt 6mm - 3m Length Pack
TBGT2-6x3mTiming belts are designed to convert rotational motion from stepper motors and servo motors into linear motion (along a rail) and GT2 timing belts are perfect for this task. They have a special profile with rounded teeth which reduces backlash and makes this a popular choice for high precision 3D printers and CNC machines.
R 79.00 -
New
GT2 Timing Belt 6mm - 5m Length Pack
TBGT2-6x5mTiming belts are designed to convert rotational motion from stepper motors and servo motors into linear motion (along a rail) and GT2 timing belts are perfect for this task. They have a special profile with rounded teeth which reduces backlash and makes this a popular choice for high precision 3D printers and CNC machines.
R 92.00 -
New
M5 Butterfly Nut – Stainless Steel
HWMSSBNUTM5These standard M5 Butterfly Nuts are made of durable stainless steel and offer easy hand tightening for standard fastening applications.
R 1.77 -
New
M4 Butterfly Nut – Stainless Steel
HWMSSBNUTM4These standard M4 Butterfly Nuts are made of durable stainless steel and offer easy hand tightening for standard fastening applications.
R 1.97 -
New
M3 Butterfly Nut – Stainless Steel
HWMSSBNUTM3These standard M3 Butterfly Nuts are made of durable stainless steel and offer easy hand tightening for standard fastening applications.
R 1.70 -
New
GT2 Timing Belt 10mm - 5m Length Pack
TBGT2-10x5mThis 10mm GT2 Timing Belt is designed to convert rotational power from various motors such as stepper motors and servo motors into linear motion.
R 152.00 -
GT2 Timing Belt 10mm - 3m Length Pack
TBGT2-10x3mThis 10mm GT2 Timing Belt is designed to convert rotational power from various motors such as stepper motors and servo motors into linear motion.
R 99.00 -
GT2 Timing Belt 10mm - 1m Length Pack
TBGT2-10x1mThis 10mm GT2 Timing Belt is designed to convert rotational power from various motors such as stepper motors and servo motors into linear motion.
R 39.00 -
GT2 Timing Belt 6mm - 1m Length Pack
TBGT2-6x1mThese 1m Lengths of 6mm wide GT2 Timing Belt are perfect for 3D printing, for effectively transferring rotational motion into the linear motion.
R 29.00 -
TowerPro MG90S Servo Motor – 90° Metal Gear
9SERVOMG90SThis TowerPro MG90S servo motor spins 90 degrees on durable metal gears with one bearing and offers precise control for your hobby projects.
R 60.00 -
New
Rigid Aluminium Coupling (6mm/8mm) - Anodised
HWSCSS6X86mm to 8mm Fixed rigid coupler anodised blue with M4 grub screws used for securing to various rods and shafts.
R 38.00 -
New
Rigid Aluminium Coupling (6.35mm/8mm) - Anodised
HWSCSS635X86.35mm to 8mm Fixed rigid coupler anodised blue with M4 grub screws used for securing to various rods and shafts.
R 38.00 -
New
Rigid Aluminium Coupling (8mm/8mm) - Anodised
HWSCSS8X88mm to 8mm Fixed rigid coupler anodised blue with M4 grub screws used for securing to various rods and shafts.
R 38.00 -
New
1 Pair of 0.8mm Propellers – 46mm Length
9MPAIRPROP612This pair of two Propellers are 46mm long and have 0.8mm holes to slip onto your 612 DC motor shaft and create your own desk fan or get your drone airborne.
R 13.00 -
Dual-Channel DC Motor 12A Driver Module
9MDDFDUAL12AThis fantastic Dual-Channel DC Motor 12A Driver Module from DFRobot is capable of 12A 24V continuous output via Dual H-Bridge DC Motor Drivers.
R 738.00 -
New
Reversible High Torque 30RPM 6V DC Gear Motor
9MOTWGM6V30RPMThe Reversible High Torque DC Gear Motor provides 30rpm at 6V for a compact motion solution with a micro-turbine worm design and self-lock functionality.
R 133.00 -
Reversible High Torque 30RPM 12V DC Gear Motor
9MOTWGM12V30RPMThe Reversible High Torque DC Gear Motor provides 30rpm at 12V for a compact motion solution with a micro-turbine worm design and self-lock functionality.
R 145.00
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