With the Schnittenliebe Hump Jumper / Seam Aid tool, you can easily master all fabric layers and still achieve a nice seam result. Sewing machines can often experience issues when sewing at different height layers, or when sewing several layers of materials like denim or synthetic leather. But now you can simply put this hump jumper tool with height compensation at the required height underneath your sewing foot, and continue to sew as usual!
This hump jumper tool has height compensation at 3 different heights:
Suitable for all common sewing machines!
The products consist of modified polyethylene terephthalate (PET-G for short). It is a thermoplastic that is known to most people in the form of PET bottles. It is food safe and can be used carefree in the home with children.
