|Checking of the barrel flatness|
|Shuai working on the barrel exercises|
|A scale to calculate the 2nd pinning point of the hairspring|
|Theren cutting the 2nd pinning point|
|Tomas finishing up his customized roller removing tool|
|The roller removing tool designed by the students individually|
Because doing hairspring all day everyday can be tiresome at times, the students took a break in between work to make a tool that is used to remove the roller on a balance. All the students made their own design and made them extra fancy!