The '673 Hobby Fest: Hobby Hangout' is currently taking place at the International Convention Centre in Berakas. The event held until 28th December 2025, is part of the Brunei December Festival 2025.

The event gathers over one hundred participants comprising collectors, animation enthusiasts as well as the cosplay community showcasing various creative costumes. Apart from serving as a platform for hobby enthusiasts to showcase their talents, the event also plays a role as a meeting centre for the local creative community to exchange views and display their unique artworks to the public.