Hi there,
This is Bogdan from Romania.
I'm a mechanical engineer - specialized in the industrial robotic field, 3D designer and modeler (from time to time and some projects I could make the functional prototype too).
I'm doing product design, industrial design, reverse engineering, ideation, etc.
I have over 15 years experience working on various systems/devices across multiple industries, from concept to launch.
1 - let me know what is about (the type of mechanism, coincident/redundant constraints, dof, etc)
2 - which version of inventor do you use?
3 - send over the assembly and all the parts involved
(if you use 2018 or 2019, pls save as step 214, and send it this file format - i'm using 2017)
For any more questions we could chat here.
Regards
Bogdan