You can buy 3D model :  http://www.3d2v.com/multifunction-handheld-treadmill-249
You can sell 3D model on www.3d2v.com
Multifunction Handheld Treadmill
Published:

Multifunction Handheld Treadmill

Modeled with Solidworks , Rendered with Cinema 4D. Very High detailed 3D model. You can buy , this is 3D model : http://www.3d2v.com

Published:

Creative Fields