If I understand you correctly, you want to use the blocks as support.
If this is your question, then it is possible.
Place your block on the model, then just choose the block. Then choose the mesh-type feature (5th on the left side) and choose print as support.
This works also with all other models.
I link you a thread to a similar problem (the idea is the same).
Recommended Posts
Smithy 1,141
No, but there is a plugin in the marketplace which is called custom supports. I haven't tried it, but it should do what you want.
Link to post
Share on other sites