perhaps he found some additional stock?
he had warned for a while the base materials were dwindling.
but yes, gotta draw it.
translating from a tube is a challenge if that is the reference. I have snapped a bunch of images with a circumference reference - only a few degrees of arc are near true shape, compile those together and an approximation to work from. Correction is needed, that separates the hobbyists from the pros.
lots of meh reproduction graphics out there.