Hi,
Thank you for your suggestion. It is a good idea and cheaper, but I am unfamiliar with SolidWorks, unless you help me with it. Would you mind helping me design and print this? Thanks
Yes.
A quick guide:
Open a free account at Onshape (https://www.onshape.com)
Import the vacuum gripper. Onshape can import the SolidWorks files.
Make your modifications to the parts. Onshape have a lot of guides on how to model your parts.
Save/export your parts to STL-format and have them 3D-printed on a home printer or at Shapeways (https://www.shapeways.com/)
That’s it 
Hi,
Forbech,
Great thanks. Will do.
Much appreciated