Churchill, AU

Recent comments

Re: Screw Threads in SketchUp

Thanks Dave, This has been invaluable. Compared to other tutorials regarding thread making,this is a credit to your teaching style (and knowledge of Sketchup). I noticed you used a 29 degree angle on the acme threads and your guide points were .0741" up on the blue axis and .11" left on the red axis (relative to the "bottom end" of the helix). Where did these numbers come from? Is there a formula or basically trial and error? Great job, Alex.

Re: SketchUp 2014 Is Now Available

HI Dave, Being a Pro 2013 licensee what happens if I download 2014? Do I loose my license and get relegated to the non-licensed version? Do I need to pay for a 2014 license/upgrade?


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