Summary

This is a parametric model rocket body tube cutter with built-in fin alignment guide. The Customizer errors out with a parser error in line 47, but OpenSCAD 2024.02.19 displays the form and compiles the code without error. If anyone knows the reason, please let me know.

The default inner and outer diameters are arbitrary and like don't pertain to any particular tube size. I'll fix those to useful values later but you can use OpenSCAD to specify your own values until I can get the Customizer issue resolved.

I still need to add labels for the fin marks to make them easier to identify for cases where you want a more universal fin guide, i.e. with multiple fin configurations.

I have not printed this yet, so YMMV.