Not a build thread, but I was inspired by Lakeroadster's build, so I pulled this out of my pile. Foamboard fins, cardstock body. Got this from a veteran modeler a few months ago. Fin pods: Fins and skins: Fuselage segments: I was aware that instructions could be sketchy and there might be fitment issues. Sure enough, the 24mm tube turned out to be more like 27mm. I really hate it when you do the assembly correctly according to the instructions but the part doesn't fit. Replaced it with a BT-50 tube. I chose the 24mm motor mount option. Replaced the copper wire engine retainer with a standard engine hook. But just as a build exercise, I constructed the 18mm motor mount: Copper wire over the end of the motor, retained with thread and glue. Cardstock motor tube and cardstock strips glued into centering rings. Finally, formed the nose cone and added the clay weight. Then rolled the launch lug. Wrapping things up tomorrow. Cheers.