Here's the links to 2 great YouTube videos on the original 1950 Dubrovnik Olympiad Set
https://www.youtube.com/watch?v=gs1g2FNnkM4
https://www.youtube.com/watch?v=VwXQnwsM6lw
And here's a link to my post on the Dubrovnik II style set from the 1950s:
https://www.chess.com/forum/view/chess-equipment/vintage-dubrovnik-chess-set-1950
And here's a link to a wonderful Jonas Youtube showing his 1950s Dubrovnik II style Chess Set AKA the Dubrovnik Fischer Set:
https://www.youtube.com/watch?v=frFonXo0yew
Without question, Noj Ltd of Slovenia makes the absolute best replicas of the original 1950 Dubrovnik Olympiad set and circa 1950-1970 Dubrovnik II Bobby Fischer set. A brief note, there is some evidence to suggest that the Dubrovnik II Fischer style set was actually made sometime shortly after the Dubrovnik Olympiad set. See the link below to my post for more information and the link to the Jonas Youtube Video. Back to the Noj sets, which set do you like better and why? For the sake of comparison, lets exclude the Noj 4" Dubrovnik II set.
Noj 1950 Dubrovnik Olympiad Set maple and walnut 89mm
Original 1950 DubrovnikOlympiad pieces
The Noj Dubrovnik II maple and walnut, AKA the Bobby Fischer Set 91mm
original circa 1950-70s Dubrovnik pieces