printed a bunch of these for air travel and hiking. it printed quickly with efficient use of filament and was very strong. was great to clip onto my bags. backpack, or belt loops and fit a variety of bottles around the world. only complaint is that it can be very loud when clicking it on to a bottle neck.

no issue, just didn't look as much like a sunflower when printed as I would have liked.

adhesion issue for the ring part, but I was able to drill it out and my friend liked it.

printed great. threads worked better on the large tube than the small tube. I hoped it would allow the tubes to touch inside for more clean and sanitary tranfer, but there was a pretty big gap that I needed to clean out of the threads when done.

bed adhesion issue and not enough surface area for me to attach mounting tape. used to cover button on my electric piano that I did not want to accidentally bump, but need access to still.

printed great, but found another version that I liked better when I only use 1 passport.

was very useful for international travel to keep things dry, protection from bending or tearing, and just handy to put the various tickets, papers, or recipts that I aquired on the trip and needed available.

was a little too thick for some aircraft or the trays had rounded shaped features that made it difficult to attach. but this print was great and it was nice to keep them safe and contained in the box. I also found them handy as a phone stand with the tray down.

was very handy for air travel when I don't want to carry or wear my coat through airports, but need to keep it handy for boarding or going outside. also loved hanging the extra bags or things that I aquired along the way.