Telegraph Intl. Morse code keys

After some troubleshooting with size and detail, I've devised this set (alphabet only ATM) of telegraph keycaps which have replaced the letters with international Morse code symbols. J and F keys (for QWERTY setups) do not have home touch, sorry. The keys have a very small indent on the lower face to identify the bottom. The pin is offset to avoid reversing them. All letters are made of a combination of 4 or fewer dots and dashes. Each occupies a quadrant of the circular head. They are read left-to-right and top-to-bottom.

Models shown are two first-iteration designs where the dots and dashes were in octants, this didn't yield good results on my FDM printer. All models printed at 0.1 mm layer height, 0.2 mm nozzle, PETG.