Rounded end caps for PVC tubing

I needed to make a mock pole vaulting pole so I made these end caps to go on the ends of some standard PVC tubing. There are files for 26.7 mm tube (Cap_V1) and 33.8 mm tube (Cap_large_V1). I Printed with organic supports and they came away really easily. The inside finish was really good. 

I used 1 round of tape to make a really tight fit for the larger diameter end cap. The smaller one was more snug from the get go.