Different file difficulties will apply to different groups of users
Divided into three levels: Beginner、Intermediate、Professional
Beginners
are suitable for simple scores, engraving, and cutting
No complicated assembly process will be involved, simple assembly can be done
Intermediate
can involve multiple machining modes as well as the assembly process, which involves the assistance of tools to complete the assembly process
Professional
Professional drawings involve complex machining patterns and assembly processes, with overall machining and assembly times exceeding 90 minutes or more