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![](https://cdn-daily-blog.adafruitdaily.com/uploads/2017/01/0e4b70d81163f828111bcd121174e06e_preview_featured.jpg)
thingiverse user Dvogonen shares:
I recently had troubles with a painful muscular inflammation. Using a massage roller did help, but the roller I had was tiresome and clumsy to use. It had a uncomfortable handle that made my fingers cramp up. What I wanted was a massage roller that would fit in the palm of my hand and would not require any grip strength. The result is the device in the pictures. I am quite happy with the result.
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