If you're connecting shafts of two different sizes or even two of the same, you'll need a coupler to join them. be sure to pay attention to the Imperial vs. Metric sizes.

This is a small selection of our maker favorites, if you're after more options, check out our full range of Couplers and Collars.

We've got different configurations of gearboxes to suit any project, however, bear in mind that these are plastic gear boxes, perfect for high speed, low torque, but for high torque applications where a lot of strain is being placed on the gears, you'd be better off with a metal gear motor.

Gears are the glue of any locomotive system as they enable to you transfer power from one place to another, and control the torque/speed ratio.

This is a small selection of our maker favorites, if you're after more options, check out our full range of Gears.

Smaller screws are common in electronics for securing components together, mounting standoffs, or assembling your world dominating robot.

Whether you're after an axle or a guide rod, solid shafts are a crucial component for many robotics projects due to their strength and rigidity.

This is a small selection of our maker favorites, if you're after more options, check out our full range of Robotic Shafts.

Standoffs are useful for mounting circuit boards, hardware, and anything that has holes for standard screw sizes. Be sure to choose nylon if they'll make contact with electrically sensitive components.

No matter how fancy your motors and electronics are, every robotics project still needs some quality hardware to bring it all together.

This is a small selection of our maker favorites, if you're after more options, check out our full range of Structural Hardware.

Heatsinks are used to dissipate heat from components which generate heat that might affect its performance or lifespan. Be sure to grab some heatsink compound or thermal tape to ensure maximum efficiency.

For all those bits and pieces that you might need for a project such as copper tape, ITO glass, or conductive paint, we've put them here.

Attaching moving parts together can be challenging in a robotics project due to different mounting methods, and having the correct hubs and mounts can help immensely.

When gears are too cumbersome or heavy, pulleys and timing belts are often used to transfer power from a drive shaft to another mechanism.

The wheels on your project go round and round, and we've got a selection of wheels perfect for any project big or small. Be sure to grab the correct mounting hardware to connect the wheel to your motor/drive shaft from the hardware section.