That's the quilt I started with in the mid 70s. Always has amazed me that I didn't stop quilting right then.
Rethink bed quilt, if that's what you're making
Cannot sleep under one - unmoveable lead
Realize as I'm typing that I haven't seen the tutorial, maybe it's a new way. If not, avoid bedquilt.
Please do take a moment to go back to your Profile and include your location under General Information, then click Update or it won't appear
And finally, welcome from New Hampshire