help Ed Sparks please

[ajlapp]

Ed:

first off thaks for all of your hard work creating parts for us to download...i've used them extensively ever since you offered them to the FIRST community.

a couple of questions?

is it possible to make a hubless gear or sprocket with your i-mates?

if not, how hard is it to modify them so this is possible? we use hubless gears and pullers these days and having that feature would really help me......also we don't use keyways, we always use hexagons.....anyway to modify these parts for that?

thanks again for the help!