This is part of a set of beginner friendly 3D printable ribs I created for myself. The edges are soft as to not tear the wall. Friendly for even potters just finishing their first 6-week class without the most centered wall. The duller edges are forgiving to some wobble.

These are intended to be right-handed use and minimal profile. Happy to provided a mirrored version for left-handed use for anyone who requests it. Ribs can be printed ruler-side up with no supports. 

Print Settings:

Prusa MK3S with 0.2mm height and 15% triangle infill.