Hyunwoo Song
@blackcow
302
friends
βοΈ Engineer Ph.D in Mechanical Engineering π§ Hobby Collector - π» Amateur Violinist - πΌ Concert Organizer _ MAHLERIAN Orch. - π Amateur Racedriver - π Rider _ BMW R1200RS - βοΈ Light Sport Aircraft Pilot - π RC Aircraft Pilot - π Astronomy Enthusiast - πΊπ₯π·πΈπΉπΆπΎ ISTP π» ν΄λμ μλ€λ°© Moderator 맀주 λͺ©μμΌ 22:00~ μ€νμΉ΄ν‘ βν΄ν ν΄λμ μλ€λ°©β (λΉλ² 0315)