Cutting of plastic bags: Technique 1
To cut plastic bags, we must support the bag on the table and stretch well. Then we cut the handles and the bottom of the bag. Re-stretching.
If the bag is too big fold it several times without reaching the edge. Now we begin to cut strips about 1 cm wide without cutting edge. Once cut the length of the bag, open it and finish cutting the strips. So we get a single strip.
Important is to know that you should not use bags that are biodegradable because they fall apart and disintegrate over time.
Cutting of plastic bags: Technique 2
Place the bag on the table and stretch well.
Then, cut the handles and the bottom edge of the bag. Back to stretch and fold it two or three times if the bag is too large.
Now we begin to cut strips about 1 cm wide getting a ring or hoop. Once cut the whole bag, open the ring and go forming eights, circles strips across the bottom up. So we get a single strip without knots.
It is recommended weave this recycled material with an aluminum needle No. 5 or No. 6 according to the tension of each weaver.