Sallie Tomato Vintage Sewing Machine Building Block Set Paper Pieces lay the wood base on

lay the wood base on the seam to set the seam and flatten it even further

Here's more information on presser feet

Maywood Studio - Kimberbell Basics - Kim's Picks White 10 Inch Squares

Each Tile Pack (Building Blocks) contains 42 x 10" x 10" squares

tree sap and more

Sallie Tomato Vintage Sewing Machine Building Block Set Paper Pieces lay the wood base onUse this 250+ piece set to build a mini Vintage Sewing Machine! This set is meant to be displayed as a decorative piece. It is non functional, & not intended for frequent use. It is also not intended for children. This is not an actual sewing machine. Made of: Plastic. #ST BB 001