For my own printer designs I have used many different LCD models:
- AZSMZ LCD
- RepRapDiscount GLCD
- Panucatt Viki 2
- Panucatt mini Viki
The GLCD parts contain modified versions of the designs by pablogil: http://www.thingiverse.com/thing:213852
and by wersy:
http://www.thingiverse.com/thing:87250