The 120 Gear Set is a collection of eight 120 tooth gears with many different gear shapes cut out of them.  This set expands the exploration of the multi gear system.

In the top right corner there is a 120 frame and a 120 gear with twice the density of pen holes, small and medium, than fit of gears normally.  This allows for greater design density or control.

The other gears included in the set are:
96
90  (120/60 triangle)
81
72 (96/48)
73
81/27 hoop
73
49
48
45
44
30
29
28
27
26
25
24

This gear set also includes a set of doughnut pieces for making parallel lines.

What do the numbers in brackets mean?

Shop listing for The 120 Gear Set