Can you tell me about the 3D head model?
The 3D head model is an adjustable head model in which you can adjust its head shape and facial features.
From the Material palette, tap 3D > Head, and then drag the head model onto your canvas.
From March 14, 2023, Clip Studio Paint Ver. 2.0.0 features a 3D head model.
See here to update to the latest version.
Steps
Tablet/Computer
1. Tap Window menu > Material > 3D.
2. Tap Head and then drag and drop the material you want onto the canvas.
If you do not see head models other than Basic, follow the instructions here to download the additional materials.
3. From the Tool Property palette you can then blend faces and adjust facial parts.
Smartphone
1. Select the Material palette from the palette bar, and tap the “Save folder for materials” icon.
2. In the Save folder for materials dialog, select the Head folder and tap OK.
3. Double-tap the 3D head model in the Material palette to paste it to the canvas.
You can also drag & drop materials by long-pressing the bottom left grip icon next to each material and then dragging them to the canvas.
If you do not see head models other than Basic, follow the instructions here to download the additional materials.
4. From the Tool Property palette you can blend faces and adjust facial parts.
For detailed information on the 3D head model, please refer to the following article.