Great to share your enjoyment with her but also paramount to set safety guide lines.
Our daughter os very strong willed and intelligent so following my lead is not easy for either of us. Myhusband came up with a great idea- Her sewing machine for the first couple of months was on a power strip at my fingertips and when she didn't follow my leading I cut the power until she was ready to listen. Her iron is a travel one on a small board and is only plugged in when we need it. I have ssen some serious accidents with kids in sewing and ironing rooms and though I love to share the craft with my kids I take precautions- One second is one too many