BUILD COMPLEXITY / 01–06

BC Build Complexity Levels

BC (Build Complexity) indicates assembly density, the number of sub-assemblies and technical build complexity. It does not indicate product quality or prestige.

01BC-1

BEGINNER

02BC-2

EASY

03BC-3

INTERMEDIATE

04BC-4

ADVANCED

05BC-5

EXPERT

06BC-6

SPECIALIST

BC-6 is used only for exceptional projects requiring unusually complex building and assembly. Unconfirmed projects do not display a BC class.