Quote - modified with round handle section.

I made this for doing some pictures for my cardiac rehab.

 

Hey Mark

I tried the second model you peovided for shits and giggles and realized two things:

It is prettyl low res and the curvature of the bell is badly faceted.

Also, there is no handle for it. Was it forgotten?

Do you think you could make a higher resed version of it with handle so the bell curvature is smoother and the handle and bell look more like the new image I provided?

I may not be able to pay you but I can see if the publisher is willing to print your name as a credit for it in the project(s) as they arise.