BR-5 Model Rocket

5th design of my basic model rocket. No glue required uses screw modular design. Can use A,B or C Estes motors. Infill varies per sub-part, .3mf version are provided so that you can infill different sub-parts. Follow infill instructions in the .3mf files. I use Ultimaker Cura to convert .3mf files and then program infill to final 3D printer code.