https://designwerk.li/design-furniture/puzzle/ 
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Designwerk furniture Collection: http://3dsky.org/collection/shared/5378134 
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Unit: cm
Poly: 235214
X: 315.221 cm
Y: 138.893 cm
Z: 70.248 cm
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The scene contains two sofa models and two spheres. The third and forth material, which are used for the sofa body, are assigned to the spheres for reference.
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The ZIP archive includes the following:
3dsMax2016 files with V-ray and corona render setups
V-ray and corona material libraries
OBJ file
Texture folder