Summary

I've downloaded a cup holder from thingiverse but it has broken twice at the joint so I made one that's a little beefier and a little more comfortable. The lower diameter is about 3.400" and the top is about 3.500". It fit the tumbler by Leed's Item# 1600-35WH with the Johnson & Johnson logo. It measured around 8.500" tall and a diameter of 3.5".