Cup adapter to fit my TAL water bottle into my car cup holder.
The walls are 4mm in most areas of the print and it printed better for me with large walls that added up to no required infill.
Printer Brand:
Creality
Printer:
Ender 3
Yes
Supports:
No
0.2
Infill:
25%
Notes:
It kept getting knocked off of the print bed when doing the final section with holes. So I printed it on a raft and made sure that the infill in those areas were 100% by setting my walls to 2mm (total width is 4mm in top and bottom sections).