The BladeForums.com 2024 Traditional Knife is available! Price is $250 ea (shipped within CONUS).
Order here: https://www.bladeforums.com/help/2024-traditional/
Wouldn't the thin plastic inside and outside of the cooler deteriorate very quickly? Perhaps 6" PVC with an end cap on one end and screw on lid(cleanout) on the other. The 1/4" PVC would last longer and could be replaced cheaply.