Do you know, that… ?

Sketch blocks can be used in the assembly mode System to create kinematic structure.

However, not only in making circuits can be constructed with blocks. For example, you can replace part of the sketch on the block and add the relationship between the blocks.

An example is the relationship traction occurs between the linear and circular.

Another example will be known from the assembly operation Belt / chain.

In the sketch using blocks can be linked circles simulating the belt drive.

Such mechanisms can be successfully used to convert rotary motion to the sliding (or vice versa) using only a sketch.