My sons (11 & 9) got a Prusa MK3S+ for Christmas as a way to get them interested in STEM. After they downloaded and printed several Pokemon models, their grandpa challenged them to make their own design. 

The boys learned Tinkercad and built this Cigar holder Tee for grandpa. The tee is designed to be able to be stuck into the fairway (while golfing) or into the tee holder holes on a Club-car or EZGO golf cart. This design allows for the cigar to be inserted vertically, or laid horizontally on the holder. Grandpa loves it and will be using it in spring on the golf course. 

We've printed this in both PLA and PETG with great success. 

It is best to print it with the opening facing down, tee end facing up. .20mm layer height, and “Snug” supports everywhere. 

Be sure to add a brim!!