Back massage tool

[alvis]

very long time I wanted to make this model back massage tool correctly. In the past, simply rotate about a central axis of the four shapes. But the rendering that was bad, because the geometry intersect. Accidentally discovered this model on my computer and remake it.

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[rangerrick]

Great job.

[alvis]

thanx

[hellnbak]

Really cool model.
I have two questions --

You had this model on your computer and didn't know it?

How do you use this to massage your back?

[alvis]

I had a model. But forgot about it, because he was imperfect...
http://www.pressurepositive.com/The-Original-JacknobberII.aspx

[hellnbak]

Ahhhhh. I've learned something new today. I like yours better than the original "Jacknobber", the legs are slenderer, looks more graceful.