modal4dPROSIDING SEMINAR NASIONAL PENELITIAN LPTKNI 2022 25 Pengembangan Video Animasi Menggunakan Model 4D Untuk Pembelajaran Anak Usia Dini Wirnaningsi Adoe1,4D construction simulation can help increase on-site efficiency and improve communication. Ken Flannan shares use cases and workflows—and peeks into the 5D future.