A more styled boat type mask

My clamp: a steel strip and magnets -  (in use with modifications for over a year now)

Three paper templates (adult size)

    Building it (180 GSM mask in this case)

1. Magnet-clamp the SBPP and template A:

2. Cut around the paper template:

3. Mark the four cutouts and remove the paper template carefully:

4. Insert nose wire and zig-zag stitch round the outside

5. Fold - using markings as a guide.

6. Place template B over fabric

7. Mark four lines

8. Snip - the two ends as well

9. Sew around the outside, and sew the nose wire into position (looking inside the mask from above):

Inside Out?

Viewing the outside from above        And       viewing the inside from above

I think there could be more edge leaks (left and right)

Video of a nearly finished 320 GSM one:

   

480 GSM (6 layers of 80 GSM SBPP)

I've made one of those too.