If you are looking to create a professional-looking design for a presentation, website, or other project, you may want to add a 3D effect to your design in Canva. 3D effects can add depth and dimension to your design, making it stand out from the crowd and giving it a more polished look. Knowing how to add a 3D effect to your design in Canva can help you create a design that looks professional and eye-catching.