(...) A note on the thickness. If the part is BFC'd, then in theory there is no minimum thickness that is required to prevent rendering artifacts. In reality, you'll get artifacts on renderers that don't have BFC support if you go too thin. If (...) (16 years ago, 7-Jul-08, to lugnet.cad.dev.org.ldraw)
(...) Yeah, MLCad has rendering problems at 0.5LDU. Oddly, it seems to be able to cope with a 0.25LDU thick sticker. Alex (16 years ago, 7-Jul-08, to lugnet.cad.dev.org.ldraw)