Steve, great photos and excellent information as always. I had to thin the herd a little amid this pandemic. I was furloughed and not essential. Some things have to give. Although, I like others, have much more time for rocket activities.

3D file to print Semroc MARK 11 Nose Cone ????
 

Looking for a 3D file that will print a nose cone to fit the Semroc MARK11. Anyone here know if there is one???

Thanks.

Check the first post in this thread. You can scale in your slicer to fit the Semroc tube.