From Kazoo Toys web site:
The Quercetti 3D Gear Tech allows you to build exciting technological structures! There are 270 pieces in this gear set featuring pillars, 6 way axles, connectors, extenders, interlocking plates and meshing gears. There are exclusive universal joints that allow for greater freedom during construction. This set also includes a new "chain" and an "elastic belt" to transmit rotary motion to distant gears. Ages 6 and up.
Check out the Quercetti 3D Gear Tech toys