RE: All composite 1/10 F-104 scale 90mm edf plug/mold fabrication
Internet scale 3views scaled up to size wanted (kid on computer). Must show fuse cross sections, top, front, bottom, and side. A couple of plastic models you will commit to for 3 dimensions. Pics of a full scale at near by museum.
White foam wall insulation from Home depot for fuse, hot wired. 1/8" luan "door skin" for patterns/formers. ...........Would not use foam again, too light density, damages easy.
Florist green foam for canopy carved/sanded, not hot wired due to toxic fumes, local craft shop. Light weight wall patch from Home depot. Various food coloring added to see new from old patch. Easier for my eyes to see.
Once shaped pretty smooth, then glassed and final shaped with bondo. The final shaping will be way faster due to fast cure time of bondo oppose to waiting for wall patch to dry.