Uryu Seiki Cinemax-8 8TD Cinemax 8mm Film Projector Camera The winding and rotation of the spring have been confirmed, but other operations have not been checked. Also, filming and developing using film have not been done. Sold as a junk item. For retro antiques, etc. A rare item. Please understand that this is a used item. Please refrain from purchasing if you are nervous. Instant purchase ⭕