ʻO ka plexiglass kūpaʻa e pili ana i ka plexiglass me ka paʻakikī o ka ʻili kiʻekiʻe, ka pale ʻana.ʻO nā waiwai kino, nā waiwai mechanical, a me ke kū'ē i ka wā ua aneane like me ka plexiglass maʻamau.He kiʻekiʻe ka paʻakikī o ka ʻili, ka pale ʻana, ka pale ʻana, a me ke kūpaʻa ʻana i ke kino.