Help I want to shake what I attached to the rod

[nyame]

Exactly


Just make sure the end of the rod isn't set to collide with the sphere. This will result in a force-feedback loop, because collisions try to take the rod out of the sphere, but the attachment tries to get it back in. The solution is to use phases to filter out collisions between both.

This situation along with the solution is explained in the manual, read the last part of:
http://obi.virtualmethodstudio.com/tutor...aints.html

In your case, setting the ObiCollider phase to 1 (the default phase for particles) should do it.

I’ve done it! Thank you for your advice.

It seems that the sphere was in a bad mood because I didn't set "phase" and I put too much value in Obi Fixed Updater / Substeps of Obi solver.

I'm really happy that it's done!
Thank you for the wonderful assets.