So, I decided to attempt this since I do know how to use the thread injector. This is from $1.50 yard material from Wally World and No see um netting from a local Great Outdoor Provision store and 14oz of down from Thru-Hiker. I must say sewing those channels was a challenge but not near the challenge of filling them. This quilt would have been fairly on the cheap side if I had not blown up my Rainbow Vacuum Cleaner using it to fill those channels. It was a fun project and after the feathers all land and been vacuumed I may attemp an Under Quilt.