Cheonwangsan Woodcraft Center in Guro-gu, Seoul lists a hinoki wooden-car workshop for groups of preschool and school-age children on Thursday November 5, 2026 from 10:00 to 11:00. The published capacity is 21, and the online application is structured as a single 21-person group. Organizers must first confirm their preferred date by phone, as instructed by the center. The fee is KRW 10,000 per person, comprising KRW 9,000 in materials and KRW 1,000 in participation. Online registration is listed from October 16 at 09:01 to October 28 at 17:02. Arrive ten minutes early, wear sneakers and comfortable clothes, and avoid slippers or sandals. Pay immediately after applying by card or real-time bank transfer. A group reservation can be canceled if it conflicts with another booking, so telephone coordination is important. Contact: 02-2060-3146.