Vent holder for Rattlesnake HEMA Mask Overlay

I installed these vents (https://www.amazon.com/dp/B09Z6KYPBX?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1) in my Rattlesnake mask (https://socalswords.com/collections/gear/products/rattlesnake-mask-overlay) overlay. To secure them I designed these holders.The rear foam is much thicker so there are 2 versions.Print with 100% infill.Just cut out the holes with a scalpel and insert the vents. Once in place take the holder and press it on the vents.