some other applets [img];topic=684.0;attach=646;image[/img]

future work: add the top jaws like above

most populated Vernier calipers applet in the world[img];topic=52.0;attach=72;image[/img]

future work: nil or add object to measure ?
this one is Prof Hwang's JDK applet but without the attributions credits to Prof Hwang.

introduced to this by Angeline

mine is 4th top hit on google today![img];topic=684.0;attach=648;image[/img][flash=200,200][/flash]
Likes: The looks is great[flash=200,200][/flash]
Likes: Cool explanation of parts