measurement

today is my 3rd workshop for amalan. we're requested to measure the length of each section and record it in a paper. we were intro with lotsa type of micrometer and 2 vernier caliper. i prefer the digital vernier caliper compare to the normal one. haha..this is the sample~~ and one of the micrometer.. feeling that recently really need to pamper myself..so, i made a jar of green tea..haha..finished half of it in 1 hour..