Bok-Man's propeller insignia from <She Remembers, He Forgets>

Recreated from a few shots in the Hong Kong movie (2015). The insignia was first shown on Bok-Man So's sketch book in the above-mentioned movie. The object is recreated in tribute to Bok-Man So, one of the protagonists in the movie.
Please feel free to contact me for any problems in printing.
Update: I have just saw the movie SR:HF again and found that the design is not accurate compared with the original. A more accurate version will be announced in the near future.