Quote:
Originally Posted by RogerBW
One arbitrary unit in the obj file is something like an inch in the TTS world. Over in the 3D-modelling world (e.g. if you're getting files off thingiverse), one arbitrary unit is usually a mm.
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It depends, in the 3dModeling world, one unit can be a μm up to, um,
more, it depends on what you're working with.
In Daz|Stuidio, one unit is one cm because you're working with human-scale models. Daz even has
a handy guide when you're converting. So, the one unit = one mm is not a good thing to track with. However, it does appear that one mm
in Win10 3dBuilder is about one inch in TTS.
Heck, from that screen shot, you can see that I have it set to five-percent as I'm usually converting from Daz|Studio to OBJ for the purposes of importing into
either TTS or Unity.