A tessellation (in plane group p2) of a glider style of aircraft. Currently displaying a plain black and white version which preserves the only symmetry there is - a set of diads. However, that also means you are free to customise it at home (eg with fabric pens/crayons) to have any colour scheme, patterns, logos or registration codes (if you're a serious plane spotter) that you want. The sky's the limit. Other colours, stylings, sizes and orientations are available on request and you can even ask for a combination of several designs together.