David.Cheung:
Altitude fell
David.Cheung:
Unlatched
David.Cheung:
Gauge blocks in depth
David.Cheung:
20110304_precision_0009.jpg
David.Cheung:
20110302_precision_0001.jpg
David.Cheung:
20110302_precision_0002.jpg
David.Cheung:
20110304_precision_0004.jpg
David.Cheung:
20110304_precision_0005.jpg
David.Cheung:
20110304_precision_0006.jpg
David.Cheung:
What am I?
David.Cheung:
Precision teapot
David.Cheung:
20110323_precision_0002.jpg
David.Cheung:
20110322_precision_0001.jpg
David.Cheung:
20110323_precision_0003.jpg
David.Cheung:
Clinical audiometer
David.Cheung:
20110321_precision_0002.jpg