A matter of technique

 From:  Frenchy Pilou (PILOU)
9419.17 
<<that you wasted time on it

No problem... I just load it --- Join it (no solid) --- ExplodeMove it and render! ;)
All that take 2 minutes! ;)

I will study your last explanation and model...as soon as i have 5 free minutes!

Stranger things indeed! :)

EDITED: 8 Jul 2019 by PILOU