[ pair of swim fins can be crafted with the following recipes

Player Recipe
Primary skill used: fabrication(4)
Required skills: tailor(2)
Time to complete: 120 minutes
Tools required:
> 1 tool with sewing quality of 1
> 1 tool with cutting quality of 1
> 1 tool with cutting quality of 1
> makeshift vacuum mold (32 charges) OR vacuum molder (16 charges)
> hotplate (40 charges) OR multi cooker (40 charges) OR charcoal smoker (40 charges) OR integrated welder (40 charges) OR atompot OR nearby fire OR chemistry set (40 charges) OR charcoal cooker (40 charges) OR hexamine stove (40 charges) OR gasoline cooker (40 charges) OR mess kit (40 charges) OR military mess kit (40 charges) OR lamp oil cooker (40 charges) OR soda can stove kit (40 charges) OR survivor mess kit (40 charges) OR CRIT mess kit (40 charges) OR heat cube (40 charges) OR heat cube (torch on) (40 charges) OR basecamp stove (40 charges) OR basecamp fireplace (40 charges) OR basecamp stove (40 charges) OR smoking rack (40 charges) OR basecamp charcoal smoker (40 charges)
Components required:
> 50x duct tape OR 2x superglue OR 2x bone glue
> 2x rag OR 2x leather patch OR 2x fur pelt
> 8x polycarbonate sheet
Byproducts:
(none)
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This recipe can be found in the following books when fabrication is at least the required level:
Swim Planet (level 3)
Water Survival Training Field Manual (level 2)