The Compact Gear Set is one of the two core gear sets.  It is designed to stand on its own and work well with other gear sets.

Gears included in the Compact Gear Set:
12
14
16
18
21
24
32
36
48
60
64
72
80/64 hoop
96/80 hoop
40 (square 64/16)
48 (triangle 64/36)

This page is going to receive more details as part of a fall 2019 site wide overhaul; thank-you for your patience and understanding.