M3D (partially found direct-to-video series; 1990s)
M3D was a series of 3D animated videos featuring songs and/or nursery rhymes. The series was created by song writer and composer, Motti Marcel Nottea, and was made somewhere in Israel. Some segments would eventually make their way into Motti Marcel Nottea's other series, Tommy and the Computoys.
Information is scarce on the topic, as it is very obscure, and it is currently unknown how many of these were made. As of now, only volume 3 has made its way onto the internet.