Hinged Hump Jumper - Bulky Seam Aid
All of our 3D printed sewing tools have been custom made for us in the UK by Emi B Designs.
Hinged hump jumper also known as a bulky seam aid a foldable sewing aid with three heights - 3mm, 4mm and 7mm (folded) height. Use to help sew over bulky fabric layers or other thick layered fabrics like faux leather and vinyl. Keeps the pressure foot horizontal to help feed thick layers evenly and to keep stitches consistent. This is a great sewing solution for tackling bulky seams and thick fabrics.
Can be used with all sewing machines. This 3D printed tool is from MakerWorld designer David D
3D Printed Care Instructions
- 3D printed items are made of plastic.
- They are lightweight, yet impressively strong. They are not indestructible but avoid applying excessive pressure, as this can crack or break.
- Avoid exposing 3D printed items to extreme heat or cold, as this can warp or damage the material.




