Reply To: Suction cup tool Forum › Development › 3D Models › Suction cup tool July 20, 2022 at 8:39 pm #2014 Quote Angel LMAdmin Impressive job! Thanks for sharing the design! 🙂 I noticed that your robot has bearing supports under the second joint. It seems to me a great solution to release the load that falls on the axis. Have you noticed improvement in the movement?