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obj
sldprt
stl
ma/mb, obj
obj, fbx, blend
max, fbx
max
max, ma/mb, obj, fbx
3dm, stl
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3dm
obj, 3dm, stp
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fbx, blend
uproject
fbx
stp
max, ma/mb, obj, fbx, blend
obj, fbx, 3ds, stl, blend
sldasm, step
step