Marble bụ ngwa mebere ụwa nke na-enye onye ọrụ ohere ịhọrọ n'etiti ụwa, ọnwa, Venus, Mars na mbara ala ndị ọzọ iji gosipụta dị ka ihe ngosi 3-D. Ọ bụ sọftụwia efu n'okpuru usoro GNU LGPL, nke KDE mepụtara maka iji na kọmputa nkeonwe yana ekwentị smart. Edere ya na C++ wee jiri Qt. Ebum n’obi marble ka ọ bụrụ ihe na-agbanwe agbanwe; n'ofè cross-ikpo okwu imewe, isi ihe nwere ike mfe itinye n'ime mmemme ndị ọzọ. Emebere ya ka ọ na-agba ọsọ na-enweghị mkpa maka ngwa ngwa ngwaike, mana enwere ike ịgbatị ya iji OpenGL. Ebumnuche dị mkpa nke onye ọrụ bụ na ngwa ahụ na-amalite ngwa ngwa, ọ na-eji dataset dị n'ịntanetị dị ntakịrị mana bara uru (5-10MB). Ndị ntinye aka agbakwunyela nkwado maka isi mmalite eserese ịntanetị dị ka OpenStreetMap yana ike ịtụgharị faịlụ KML. Marble na-enyekwa ikike ịhazi ụzọ. Emepụtara ụdị igodo akpọrọ MarbleToGo dị ka akụkụ nke Google Summer of Code 2010. E mechara degharịa ya ma degharịa ya aha ka ọ bụrụ Marble Touch. Geothek bụ ndụdụ nke Marble na-agbakwunye modul ọnụ ọgụgụ, maapụ pixel, na nlele 3D. Onye na-ebi akwụkwọ Austrian Ed. Hölzel dị ka ngwanrọ atlas maka klaasị.