I create a shape in PS and it exports as an svg and goes right into Tinkercad. But when I have any kind of bitmap graphic and export it as an svg Tinkercad thinks about it for a minute or so and then just rejects the file.
I'm trying to make this as simple as possible for my class, which means introducing Ai is not an option. We already use PS, so that is what I want.
Big smiles to all!