Products

These ½" bore hub spacers allow you to space your sprocket, gear, wheel, or other attachment from the mating hub. These hubs utilize the 0.77" h...

If you bought a servo from us you probably got a bunch of plastic add-ons that you can snap onto the rotating part of the servo. These are calle...

This is a medium-sized heatsink that has been designed to dissipate heat away from your boards and ICs. Each of these black anodized heatsinks i...

This metal enclosure finished in SparkFun Red will help protect your electronics from harmful contact from outside sources. The body is one piece o...

Looking for an ultra-thin heat sink for your Raspberry Pi 3? Check out this nice and slim 13x13x3mm Heat Sink! This heat sink is made from high ...

Get cracking on your robot, fixture or gantry with this luxurious extruded aluminum kit. This is the ultimate Open-Beam kit, for machine builders! ...

Get cracking on your robot, fixture or gantry with this luxurious extruded aluminum kit. This is the ultimate Open-Beam kit, for machine builders! ...

Get cracking on your robot, fixture or gantry with this luxurious extruded aluminum kit. This is the ultimate Open-Beam kit, for machine builders! ...

We've finally found the best Aluminium PLA filament in Australia! This is a 1Kg reel of 1.75mm Aluminium PLA (polylactic acid) plastic filament for...

 | 5mm Pololu universal aluminum mounting hub on a stepper motor with a 5mm-diameter output shaft.These universal mounting hubs are designed to wo...

These universal aluminum mounting hubs allow you to mount custom wheels and mechanisms to 6 mm diameter motor shafts. The set includes two hubs,...

These universal mounting hubs are designed to work with most 8 mm diameter shafts, including round shafts and “D” shafts. Each of the two includ...

Back in my day, if you wanted a mechanical keyboard, you had to purchase a massive IBM Model M Keyboard but now you can DIY your very own compact k...

This housing includes an upper casing, a lower casing, and two aluminum alloy gaskets. All are made of aluminum alloy and oxidized sandblasting pro...

Oh boy, now you have no excuse for not building that robot! Nothing is easier or faster than building with extrusion and we've added 20mm square al...

These threaded aluminum standoffs are 1" long and have a thread pitch of 6-32, and an outer diameter of 0.25”. Note: These standoffs are sold in p...

These threaded aluminum standoffs are 1-1/2” long and have a thread pitch of 6-32, and an outer diameter of 0.25”. Note: These standoffs are sold ...

These threaded aluminum standoffs are 1-1/8” long and have a thread pitch of 6-32, and an outer diameter of 0.25”. Note: These standoffs are sold ...

These threaded aluminum standoffs are 1/2” long and have a thread pitch of 6-32, and an outer diameter of 0.25”. Note: These standoffs are sold in...

These threaded aluminum standoffs are 7/8” long and have a thread pitch of 6-32, and an outer diameter of 0.25”. Note: These standoffs are sold in...

Attach various pieces of 20mm slotted aluminum extrusion together with this 5-hole T-shaped plate.Measures 60mm long x 60mm wide, 4mm thick. 5.3m d...

These 12" long aluminum tubes have an outer diameter of ½", an inner diameter of 0.444", and a wall thickness of 0.03". When used with the mating t...

These 2" long aluminum tubes have an outer diameter of ½", an inner diameter of 0.444", and a wall thickness of 0.03". When used with the mating tu...