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Michael Anderson

Side Grain Captured Spin Top

Sycamore, Chechen (finial), Indian Rosewood (pedestal), metal bearing. Continuing the theme of spin tops, here is one where the spinning component is turned in side grain orientation. This adds an element of complexity, especially if sapwood is included with heartwood, as the different densities require calibration. Furthermore, the cracks mess with the balance. There are a couple of solutions--in this case, I simply carved away material on the underside of the spin top until the top was balanced. 5" h x 4" d.
A couple of alternative views, as well as a video of the top in action. It will spin for around 1:45 with a good spin.

kjNtrep.jpeg

vNMMEs2.jpeg

 
Another nice one, Michael. I'm interested in your balancing/testing method. Do you have to "pop" it together for each adjustment and won't that possibly wear out the joint? Or, do you have a temporary method for balancing that doesn't involve the "pop fit"? Can't tell from the photo(s) - did you carve away material from the thin wall or from the flat area - is that what that dark spot is? Sorry for being so nosy. :)
 

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Category
Member Galleries
Added by
Michael Anderson
Date added
View count
126
Comment count
6
Rating
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Image metadata

Device
SONY ILCE-7M2
Aperture
ƒ/16
Focal length
105.0 mm
Exposure time
1/1 second(s)
ISO
500
Flash
Off, did not fire
Filename
_DSC7727.jpg
File size
122.8 KB
Date taken
Mon, 10 February 2025 12:58 PM
Dimensions
1500px x 1000px

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