What kind of grid paper + sheet paper combo would be suitable for handdrawing ?

[Falconius]

Try it with an under lit surface. You can buy back lights for this but I'd suggest finding an old flat screen from a computer or tv someone has thrown away and just running a white picture on it (if the surface is too soft just put a piece of plastic over it). Or if you have a piece of glass you can set it up with a couple of blocks and put a light under it. With those methods you can use pretty much whatever papers you like. Alternatively you can use onionskin paper and draw in pencil then line it with ink.

[dotheminimum]

Try it with an under lit surface. You can buy back lights for this but I'd suggest finding an old flat screen from a computer or tv someone has thrown away and just running a white picture on it (if the surface is too soft just put a piece of plastic over it). Or if you have a piece of glass you can set it up with a couple of blocks and put a light under it. With those methods you can use pretty much whatever papers you like. Alternatively you can use onionskin paper and draw in pencil then line it with ink.

Thank you, that's exactly what I needed!