Construction & Engineering

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...

Attach various pieces of 20mm slotted aluminum extrusion together with this 7-hole cross joining plate.Measures 100mm long x 60mm wide, 4mm thick. ...

Cute as a button, these button-head hex screws are what we suggest for putting together a project with our slotted extruded aluminum. Use a 2.5mm h...

Attach various pieces of 20mm slotted aluminum extrusion together with this 3-hole plate.Measures 60mm long, 18mm wide, 4mm thick. 5.3m drill holes...

Eureka! and Small Machines have worked together to bring you a set of build it yourself toys for the whole family to enjoy. Building these toys ...

Eureka! and Small Machines have worked together to bring you a set of build it yourself toys for the whole family to enjoy. Building these toys ...

For precise motion control, GT2 belts and pulleys offer excellent precision at a great price. This pulley is meant for use with GT2 6mm wide belts ...

Plastic Spacer4x8x1 (100-Pack)

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! ...

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 dual-20mm squa...

Brace yourself! You'll definitely want to pick up a couple of these double corner brace supports when working on a project with 20x20 extrusion. Th...

Casagami is a little night-light that runs on sunlight.  A concept designed to be fun and educational, teaching children about sustainability while...

Turing Tumble is a new type of game where players (ages 8 to adult) build mechanical computers powered by marbles to solve logic puzzles.Package co...

Turing Tumble is a new type of game where players (ages 8 to adult) build mechanical computers powered by marbles to solve logic puzzles. Packag...

Autogami is a little car that runs on sun! Just place it on the windowsill or in the sun to recharge the battery! A days charge allows the car to r...

By adding simple circuits to paper sculptures you can instantly animate them and create unique sculptures. You can start simple and add a light ...

Goldie Blox is a fun combination of storybook and engineering. Follow the leading lady, Goldie, in her quest to solve problems with engineering ski...

Build onto your Edison with the EdCreate 5-in1 expansion kit! Designed to work with Edison robots, EdCreate provides the bricks required to create ...

ARCKIT is a multi-award winning architectural model system suitable for any architect, student or hobbyist looking to bring their designs to life....

This is the Empire State Blinky Building, a simple PTH soldering kit designed by Alicia Gibb that you will be able to use as a great beginner...

Goldie Blox is a fun combination of storybook and engineering. Follow the leading lady, Goldie, in her quest to solve problems with engineering ski...

Save your scissors! Instead of using your nice shears (and dulling them) or wire cutters (not right for the job) - use these super scissors. They'r...