This is a remix of "Chainmail bracelet" by gpvillamil. This may be good challenge that how you understand 3D printing.
Since original model was not so tough, I redesigned it in CINEMA 4D.
This is an ObjectVR, so you can rotate it by dragging mouse(swipe) in the picture.
Also, you can zoom by mouse wheel(pinch), and enter to full screen by double click.
width 0.28 mm, thickness 0.14 mm
Printer name: hand made, m200
Filament: 3DXTech CFR-PETG
Nozzle: 0.25mm stainless
Print width: 0.28mm
Layer height: 0.14mm
Injection ratio: normal
Retraction length: 0.60mm
Layers: top 5, bottom 4, side 3
Skirt: 5 turns, 0.5mm gap
Support: 20%, 85% top 3 layers
Temprature: 265 C
Speed: 1800mm/min, 80% at outline, infill, support, 25% in small area
Print size: I used short version in this test.
Print time: 2 hours