Although 2D objects don't have a depth parameter, they can quickly become 3D using a modeling operation called Extrusion.
How to extrude a 2D object
- Select the object you want to extrude.
- Go to the Shape panel on the right sidebar and add a value to the Extrusion property.
Tips when working with extrusions
- Change the lighting type to Phong or Physical if you want it to receive light/shadows.
- Ensure that you select "Front" on the Visibility Panel; this will improve surface shading on the object when enabling shadows.
👉 Next Steps
Working with Parametric Objects