Thanks, heaps!
I'd found the creative cow site already, and it tells you how to trace
an existing model of a helix, not draw one from scratch.
Sketchup looks like the go.
Have a good weekend.
Rob
On 28/05/10 5:03 PM, Neil Houghton wrote:
Hi Rob,
Further to my post (below), I found this ready drawn spring in the Google 3d
warehouse:
<http://sketchup.google.com/3dwarehouse/details?mid=e8891e76858a2a4b6fa3ef67
a69ab460&prevstart=0>
And there are other examples here:
<http://sketchup.google.com/3dwarehouse/search?q=spring&styp=m&btnG=Search>
Hope that helps,
Cheers
Neil
--
Associate Professor Rob Phillips
Educational Development Unit
Room 4.42 Level 4 Library North Wing, Murdoch University
r.phill...@murdoch.edu.au Phone: +61 8 9360 6054 Mobile: 0416 065 054
Fellow, Higher Education Research and Development Society of Australasia
Currently on sabbatical leave
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