Template for marking seams allowances
In order to facilitate passage through the thick portions to enclose a piece of cardboard under the back of the foot.
How to align the bottom unassisted
Gum, as a guide for top stitching
For a sketch patterns directly with Seam. If you need larger allowance, add mid Ye she one slate pencil up)
Before you lay the finishing line, repel thick places with a hammer
Processing loops on stretching materials
Alternative Teflon foot