Bộ tạo size nhẫn tham số (Parametric ring sizer/generator)

Wrote a quick script to generate a tester ring. You can optionally include the ring size as a label on the side. Note that I've only included half-sizes from 1 to 13; the script allows you to generate quarter sizes from 1 to 16 if you need them.

Note that to save some time, the ring size conversion is calculated rather than referenced. This leads to variation in the sizing very slightly from the "true measurement" as seen in the table below:

Size

True dia

Calc dia

Difference

1

12.37

(baseline)

0.00

2

13.21

13.20

-0.01

3

14.05

14.03

-0.02

4

14.86

14.86

0.00

5

15.70

15.69

-0.01

6

16.51

16.52

+0.01

7

17.35

17.35

0.00

8

18.19

18.18

-0.01

9

18.99

19.01

+0.02

10

19.84

19.84

0.00

11

20.68

20.67

-0.01

12

21.49

21.50

+0.01

13

22.33

22.33

0.00

14

23.16

23.16

0.00

15

24.00

23.99

-0.01

16

24.83

24.82

-0.01

Incremental sizes will have similar variation, though slightly smaller.

Recommended Print Settings

• 0.4mm nozzle

• 0.2mm layer height

• 10% infill

• No supports

• Print as oriented

Parameters

• size (number): The US/CA size to render

• thiccness (number): How thicc the ring should be

• length (number): How long the ring should be

• curvedOuter (Boolean): Whether to round the outside for improved aesthetics

• roundness (number): How round the outside should be

• includeSize (Boolean): Adds the ring size as a little tag on the side

• sizeTextSize (number): Text size of the ring size