If you're looking to personalise your Samsung Galaxy A73 Cases and add some texture and dimension to them, mixed techniques are a great way to do so. 

Mixed media is the technique that has caught everyone’s eye. This art involves using different materials and techniques to create a unique and visually interesting piece. Given Below are a few steps that you can take to create an eye-catching phone case: 

1. Choose your materials: Look for materials that can be glued onto your phone case, such as beads, fabric, paper, or even small objects like buttons, beads, or shells.
   
   
2. Prepare your materials: Cut, tear, or arrange your materials to fit the size of your phone case.
   
   
3. Prepare the surface: Sand down the surface of your phone case to help the materials adhere better. Make sure to remove any debris or dust before you start.
   
   
4. Apply adhesive: Choose a strong adhesive that is suitable for the materials you've selected. You can use a glue gun, craft glue, or even epoxy resin.
   
   
5. Apply your materials: Start glueing your materials onto your phone case in the desired pattern or arrangement. You can layer different materials to create depth and texture.
   
   
6. Add embellishments: Add extra touches like sequins, glitter, or paint to add even more dimension to your design.
   
   
7. Seal your case: Once you've finished adding your materials and embellishments, you'll want to seal your phone case to protect it from wear and tear. You can use a clear coat of spray paint or sealant to protect your design.