Yes, it is possible to do glass hand engraving at home with the right tools and materials. You will need to purchase a hand engraving kit that includes a diamond tip bit, a Dremel tool, a stencil, and other accessories. You will also need to buy a piece of glass to engrave.
Once you have all of your materials, you will need to practice your design on a piece of scrap items before you attempt to engrave it on the glass. When you are ready to engrave your design, start tracing the stencil onto the glass. Then, use the Dremel tool to etch the design into the glass.
If you are not satisfied with your first attempt, you can always try again. With a bit of practice, you should be able to create beautiful hand-engraved glass designs.