Japanese Licenseplate Keychain

Fully customizable Japanese license plate keychains. (No AMS needed)
I created this keychain so everyone can customize it themselves. You only need to change the text and, if you want, the color in your slicer.
The plate designs are inspired by the look of the original ones found in Japan.

The illustration shows what a plate might look like. The top line contains the name of the issuing office (Tama, shown, is in Tokyo) and a vehicle class code. The bottom line contains a hiragana character and a four-digit serial number divided into two groups of two digits separated by a hyphen. Any leading zeroes are replaced by centered dots.

White plates can have the following hiragana (bold indicates rental vehicle characters):

さすせそたちつてとなにぬねのはひふほまみむめもやゆよらりるろれわ

Green plates can have the following hiragana:

あいうえかきくけこを

Some characters, including ones with a dakuten or a handakuten, cannot be used on any plates, including the yellow and black ones:

おばだがぱざびぢぎぴしじぶづぐぷずへべでげペぜぼどごぽぞゑゐん

You can find all Information for it at Wikipedia:
https://en.wikipedia.org/wiki/Vehicle_registration_plates_of_Japan
 

You will need the following fonts installed on your PC to make them look correct:
jdmgt-r34-font
TRMFontJB12

You can download these fonts for free on the internet.
I have also added them here as a documentation file for download.