sodyeK

cover

Size 12 / 0.16mm layer, 2 walls, 15% infill

Size 11 / 0.16mm layer, 2 walls, 15% infill

Size 7 /0.16mm layer, 2 walls, 15% infill

Size 9 / 0.16mm layer, 2 walls, 15% infill

Size 14 / 0.16mm layer, 2 walls, 15% infill

Size 10 / 0.16mm layer, 2 walls, 15% infill

Size 13 / 0.16mm layer, 2 walls, 15% infill

Size 4 / 0.16mm layer, 2 walls, 15% infill

Size 15 / 0.16mm layer, 2 walls, 15% infill&nbsp;&nbsp;

Size 5 / 0.16mm layer, 2 walls, 15% infill

Size 8 /0.16mm layer, 2 walls, 15% infill

Size 6 /0.16mm layer, 2 walls, 15% infill

Dimensionally accurate models of the generation 4 Oura rings as measured by u/ninjazzy on reddit.