Round Triangle Shaped Easy Kimbap Maker Rice Roll Frame

I updated my design from http://www.thingiverse.com/thing:1910436 for the round corner.

printed by MOST Delta printer http://www.appropedia.org/Athena_Build_Overview

PLA 1.75 mm Hatchbox
Fill Density 100%
print speed 60 (mm/s)
Layer height 0.2 (mm)
shell and bottom/top thickness 1 (mm)
Lid_triangle_kimbap - - -> handle is triangle shape
Lid_triangle_kimbap_v2 - - -> handle is rectangle shape