Antique Singer Wooden Fold Out Puzzle Box and Sewing Machine Attachments

This Singer fold-out wooden puzzle box features finger joints, a brown velvet lining, and all the attachments/accessories you see in the photos. It is likely an incomplete set and I'm unsure if all attachments are original to the set. As found. The text engraved on the box is illegible.

Each accessory has its own particular niche in the box, such that they will all fit together into the small space of the folded-up box. The box was invented in 1888 by John M. Griest, a Singer employee who was awarded a US patent for the design.

6.325" L x 3.325" W x 3.325" H

Item shows wear that is consistent with age and use. Some deterioration to the lining as to be expected. I'm not sure if the attachments are all in working condition. Some of the attachments have oxidation and rust.The wood has visible wear and tape residue. The locking mechanism isn't super tight but could use some adjusting to make it more secure.