How to make fly line loop + strength test

Making welded loops with shrink tubes and hair straightener. Easy, Safe and Strong. My How To DIY videos: How to make fly line loop + strength test https://youtu.be/0kVY2xM8Xs8 How to make fly fishing wiggle tails + swim test https://youtu.be/eE1QGK6i7BU 3D printed fly fishing line holder and rod holder https://youtu.be/HrbdQjh8cMY DIY Air Mattress Pump https://youtu.be/lGrT8UofPhc Music: http://www.bensound.com