Really tiny radius curves and circles

Hi guys. Just wondering if there is a better solution when creating very small models for 3D printing and the like that working at ten or twenty times the size and then reducing? If I try to work at correct scale, many of the curves and circles I use are too small, and things like the follow me tool and solid tools don’t function well.

Is working larger and then reducing the only solution?

yes…

but there are more ways than one to do it…

most 3d printers use mm as the base unit…

if you use meters and export as mm they are happy…

use the ‘dave method’ which you can find with a search…

or scale up >> scale down…

john

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