Improved Cup Collar and Insert for 97-01 Jeep Cherokee XJ

thingiverse

This collar should help make drinks less "tippy" in the rear-most cupholder. The insert makes for a flat bottom surface to help too. This was sized to fit a "Yeti" cup, though should fit a handful of other cups. I would advise using some narrow strips of adhesive velcro to hold this collar in place, but still be removable for the big cups that still fit well in the cupholder without the collar. I would advise 100% infill, at least at the narrowest part that faces directly straight forward. And PETG should work fine, though ABS is advised if you live in an environment that sees 90 degree days regularly where the part can bake in the sun all day. Or just, print with PETG and remove it from the vehicle during the hot days. Costs about $4 to print at 100% infill.