3d Portraits:

(3ds Max (V-ray, Mental Ray), LightWave 3d (7.5-9.5, default renderer, not FPrime))

(years: 2007 - 2017, not in chronological order)
usage for 'AI' neural nets training is not allowed.
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"Waiting" (2007), LightWave 3d.

"Astrobiologist" (2015), 3ds Max.

"Ksu" (2016), 3ds Max.

"Daytime Heat" (2013), 3ds Max.

"Guest" (2012), 3ds Max.

"Ada" (2011), 3ds Max.

"Natasha" (2011), 3ds Max.

"Jeanette circus" (2013), 3ds Max.

"33" (2017), 3ds Max.

"Green Day" (2007), LightWave 3d.

"Gift of Hope" (2007), LightWave 3d.

"Siberian" (2008), LightWave 3d.

"Summer 2010" (2010), 3ds Max.

"Lola" (2009), 3ds Max.

"Helen Prekrasnaya" (2009), 3ds Max.

"Gutta-percha girl with a negative curvature" (2010), 3ds Max.

"I." (2011), 3ds Max.