Customizable signet ring v2

# Customizable signet ring v2

Customize you signet ring with text

Note: the hole for the finger is 20mm, so adjust the scale in your slicer accordingly

see: https://en.wikipedia.org/wiki/Ring_size

## UPDATE

- v2: multiline text, adjust text position and orientation
- v1: 1st design

## customizable variables

- `part`: default "all", part to generate: all, signetRing, signetRingText
- `base_height`: a base between the top of the ring and bottom of the text
- `border_size`: border thickness around the text
- `text_height`: text height
- `ring_text`: text on the top of the ring
- `text_position_x`: adjust text position on X
- `text_position_y`: 0adjust text position on Y

Font details

- `font_size`: The generated text has an ascent (height above the baseline) of approximately the given value.
- `font_type`: The name of the font that should be used
- `font_style`: The font style that should be used: Regular, Bold, Italic, Bold Italic
- `font_halign`: The