Quoted from Goronic:Regarding the laser cutting on the ramps. Not sure I like the text/instructions on that. How about laser-cutting DWARF runes on the right ramp that leads to the treasure room? Perhaps have it spell the same runes that are on the Erebor key "Durin Heir". And on the left ramp going to the book and bumpers have ELVISH runes that say "Rivendell", "Thranduil", "Mirkwood", or "Orcrist"?
JJP: This may help if you decide to go this route:
http://derhobbit-film.de/rune/runes.php?fsize=100&write=000000&back=ffffff&font=0&text=durin%20heir
http://derhobbit-film.de/rune/runes.php?fsize=100&write=000000&back=ffffff&font=2&text=rivendell
http://derhobbit-film.de/rune_generator.shtml#rune