2 Parts, both cut with “6” mm acrylic. The hotend mounts provided with the V6, Acrylic measures 6mm on the dot. The other “6mm” acrylic measure 5.85mm, perfect for the V6 hotend.
Thanks for helping identify this issue. I’ll have to be a little more specific with my Acrylic suppliers. I’ve got plenty of both Acrylic sheet in stock so will cut some more when the spare parts order form comes through.
Sorry about the inconvenience.