Thanks for the link on SimLab but I am already a registered owner/user of Vue Complete 2017 which I am quite satisfied with...

Here's a hot rod I modeled in Silo3D










Some of the tutorials on Youtube by Samardac of Rocket3F rekindled my interest in Moi3D. Several years ago I tried a demo of Moi3D ver 1 or2 (can't recall).

I am looking at Rocket3F as a replacement for Hexagon3D and Silo3D which seem to be in limbo along with Groboto3D.

Sometimes I will uv map & texture in 3DCoat and render in Vue Complete 2017. Other times I will do a screen capture and paint over in Photoshop, Corel Painter 2017 or ArtRage...