Which format is compatible with Rhino?

Hi @wim
I just intent to test workflow Fusion 360 and Twinmotion.
I test Insert and Import feature in Rhino. There’re several differences.

There are 2 STEP file call as ver 1 and ver 2
Then I Import it into 2 files 3DM. ExplodeToLayer. Save it.

1st/ I test Insert feature, create Main 3DM file. Insert file 3DM ver 1
select setting BlockInstant. Embed and Link
They will show all layer in Main 3DM file. But When I link to Twinmotion they will be consider as 1 Block. Can not apply material for each object.

2nd/ I test Import feature, create Main 3DM file. Import file 3DM ver1.
I link to Twinmotion, they show each objects in layer as in Rhino. But When I come back Rhino and try to import 3dm ver 2. Rhino will consider it as new project.


I think 2 workflows is not good because I can not update project.

2 files 3DM.rar (217.8 KB)