In another life (during the 90’s) I was an avid machine knitter. Here is one of my patterns that was published at that time.

This is a pattern for 4.5mm Standard Gauge single bed knitting machines.

It is approximately 12 inches long and the passengers are 5 inches tall. It is knit flat, then sewed together. Other materials needed are polyester fiberfill, plastic canvas, velcro, and 4 plastic discs, ea 2.5” in diameter with a small hole in the center. If washable yarn is used, this toy is completely machine washable and safe for babies.