Originally advertised as the world’s smallest working sewing machine, the Heinrich Keller Liliputian model 4/0 dates back to the 1930s. It is a rather rare toy, and is therefore an attractive investment for any serious toy sewing machine collector. The photographs of the black toy are from Don Shepherd’s collection.

The Heinrich Keller Liliputian model 4/0 was manufactured in Germany in the 1930s.

Depending on condition, the Liliputian trades for around $300.00 in the year 2015.