and Pcon-planner has a terrific function: direct import objects from manufacturers over the world!
It can Import/ export SKP, dwg, SAT formats (so Moi files! ;)
I think that you already know that I consider NVIL/Rocket 3F one of the best companion for Moi 3D, along with 3D-Coat of corse.
Now Isontia has added two wanderful features to R3F/NVIL :
1) Matcap materials (long awaited)
2) The chance to capture its viewport in superhires custom resolution (up to 16384x16384) with transparent background!
Almost like Moi currently does but with the great addition of the transparent background.
Perfect to create 2D/3D image composition in print quality resolution.