What is it that you want to do differently than you are already doing? You do not want to have a B&M shop, you do not want an Internet store, you are not screening or embroidering. You are already sewing something onto shirts.
Maybe you would like doing heat pressing, cut vinyl, twill applique, or rhinestones??
If your volume warrants, you would really like getting a good quality commercial sewing machine such as a Juki, or Consew. They will do one stitch... but all day long at 500mph forever.
Maybe you would like doing heat pressing, cut vinyl, twill applique, or rhinestones??
If your volume warrants, you would really like getting a good quality commercial sewing machine such as a Juki, or Consew. They will do one stitch... but all day long at 500mph forever.