Hey there,
when you’re enjoying lettering with a traditional Crayola marker I have something amazing for you. Check out my Crayola Brushpack for the the Procreate app on the iPad.
With this pack you get 5 different Crayola brushes to letter with. I used a „real“ Crayola marker on my desk to generate and design the nibs of these brushes.
Take a look at them!
https://creativemarket.com/fabian.fischer/2487069-Crayola-Brushpack-for-Procreate-App
https://studiofabianfischer.de/store/de/startseite/43-crayola-brushpack-for-procreate-app.html