Orca Slicer / Bambu Studio settings:

Global

• layer height: 0.2mm
• line width sparse infill: 0.6mm
• wall loops: 0
• top shell layers: 0
• bottom shell layers: 0
• sparse infill density: 62%
• Infill pattern: Grid
• Infill anchor: 1000 (unlimited)
• Max infill anchor: 1000 (unlimited)
• Infill direction: 45
• Detect narrow internal solid infill: no
• Speed sparse infill: 18 mm/s
• Enable support: no
• Reduce infill retraction: no

Cube modifier (256x256x0.9mm around height 1.5mm to make a 3 layers platform):

• Infill density: 60%
• Infill pattern: Rectilinear
• Infill direction: 0

Filament:

• Temperature: 215 C (95A), 220C (85A) 
• Retraction: 1.8mm
• Wipe: no
• Z hop: 1.2mm, Normal type
• Max volumetric speed: 4.8 mm^3/s

Cura settings:

• place the model diagonally (45)
• layer height: 0.3mm
• infill line width: 0.65 (or 0.4 with 162% infill flow)
• wall line count: 0
• top layers: 0
• bottom layers: 0
• initial bottom layers: 0
• infill line distance: 2mm
• infill pattern: grid
• connect infill lines: yes
• infill line direction: []
• randomize infill start: yes
• infill overlap: 0mm
• infill speed: 18mm/s
• combing mode: off
• z hop: 1.2mm

settings modifier (300x300x1.1mm solid, placed around Z = 1.4mm, to make an internal flat top 3 layers platform to place the feet)

• infill pattern: zigzag
• infill line distance: 1mm
• infill line direction: [0,90]

Prusa Slicer settings:

• layer height: 0.2mm
• perimeters: 0
• solid layers top: 0
• solid layers bottom: 0
• ensure vertical 
• fill density: 62%
• fill pattern: grid
• length of the infill anchor: 1000 (unlimited)
• maximum length of the infill anchor: 1000 (unlimited)
• supports: no
• speed: 18mm/s
• infill extrusion width: 0.6mm

Website: riverfamily.art