Kenji is your new desk companion.
More than a cute robot and keychain it is an useful test print to check dimensions, overhangs and even a tiny bridg...e. Use the tolerances (0.25 on foot and 0.4 on legs) to adjust the extrusion multiplier of each of your filaments.
I myself was very impressed of how different each filament can be, got numbers from 105% to 92%
No Supports, no brim.
Rear seam line
On the photos I used the default 0.2mm on PrusaSlicer:
0.2 layer height ...
15% Infill
Tested on PLA and PETG
IMPORTANT:
If you're having problems with the legs and feet fused together try to low the extrusion multiplier.
To play safe you can start at 95% and increase or decrease as needed.