rvogt:
6 inch round box
You can also do segmented layers to get a really nice effect. The segments let you avoid wasting too much material on big circular cross sections. You can see what I mean in this post:
Tread lightly, we are OR-2 and OR-4, and we don’t allow just anyone to visit.
[IMG_2672]
I wanted to do something a bit more literal instead of geometric abstractions so I dusted off an old design that I pulled from the web quite a while ago. I’d give attribution but this is one of those images that has been shared so many times that I just can’t be sure of its provenance. I modified it slightly to improve its symmetry and laserability, and here we are.
Notes:
I don’t have a lot to add …
specifically:
You can see that each layer is really two semicircles. You can pack them fairly tightly… even more tightly with three segments.
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