Description:
Add some way to previsualize and/or revert framing of a drawer, to avoid losing materials when choosing the textures or having to craft the texture, place the drawer, check how it looks then retry until finding a good combo.
Maybe a table where you can place the texture blocks and the drawer and see how it would look. Or a tool that lets you apply/replace/remove a texture to the component of the drawer you are looking at; it could use the block in the off-hand for applying a texture, or if the off-hand is empty it could clear the texture.

Extra functionality that could be added is being able to edit which orientation of the texture block should be used in the frame