MiiR Weight Vest - Weight Mold (Single Use)

This is a weight mold for the Miir weight vest: https://www.amazon.com/Mir-Adjustable-Weighted-Short-Style/dp/B016NI0ZOS?dchild=1&keywords=miir+weight+vest&qid=1615838438&sr=8-9&linkCode=sl1&tag=johnmcintyreb-20&linkId=ada067223ba2338738d48682cf00c0ec&language=en_US&ref_=as_li_ss_tl

They are single-use, this is why the print is so thin.

I suggest printing at 95% scale. They will fit at 100% and I wanted to squeeze every inch out of the print to maximize weight, but be warned they will be difficult to get into the weight vest.

When filled with concrete, each one should be about 1lb.