SS-23 etchy bits....ZzzzzzZZZZZzzzz

This bit is slow going as not only do I have to attach each tread plate separately it's essential that every part is aligned, also every horizontal plate has to be cut down by 1.5mm as they are too long.
It's taken a fair few hours to get to this point and I still have the lower part of this door to do then it all starts again for the right-hand side...ho hum.