update 3 March 2018: designed an overhead light to go with the scene. Also redesigned the ladder (this one really folds) and re-arranged the three paper figures. Walls and window are next.
Printed at 50% scale, everything fit fine, very good model. Thanks!.. next I'm building a paper proscenium and adding paper set pieces and characters to complete the vignette.
Update 5 March 2018: decided to use a 3D ladder, but couldn't find one I liked so had to design one. Almost everything is ready, except for enlarging the wall chart.
.3 for silver parts, .1 for everything else
10% for silver partt, 35% for nose cone, 100% for fins and red "nozzles" at bottom.
Printed at 50% scale, I used thin shells for the rocket body so the infill pattern would show through and add to the irregular nature of the rocket.