This 3D model was originally created with Sketchup 8 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 Toddler Range Jigsaw... One of our Character's Swivell Mobile Crane... 24 pieces... right way up... For all those little beginners... This is a Low Poly Model... Less than 1 Mb...