Commonwealth Gun

This is 1:10 scale model of the "Commonwealth Gun" barrel whose history may be found here:

https://collections.royalarmouries.org/object/rac-object-1132.html

The original is a "Culverin Drake" of 8 feet (2.44m). The caliber would have been 140mm or 5.5 inches.

Update 22/08/23:
I have also uploaded .DXF files for laser cut strickle board profiles to aid in the traditional method of construction.