By the way, the model 2 is very similar to a dagger of Tutankhamen.
Especially the one of stainless meteoric iron (10% Ni, 0.6% Co).
We can it even repeat in miniature (original 13" blade):
stainless, reduced hilt, 8 inch blade, concave handle,
smooth collar and gold G10
or G11 / FR5 Glass-Cloth Reinforced Epoxy
FR5 Glass-Cloth Reinforced Epoxy
NEMA grades G11 and FR5 Glass-Cloth Reinforced Epoxy - natural color is typically yellow green to amber. This grade is similar to G10/FR4 but has a higher operating temperature and superior mechanical properties at elevated temperatures. The main difference between NEMA Grades G11 and FR5 is that FR5 is a fire retardant grade of G11.