Problem of the present invention is that extending upper surface arranges facet(te) portion dismantledly holding meanss. Facet(te) painting machine. The circumferential connection of the several slope surface vane plates of [solution] facet(te) painting machine, the rotation of shafting, the whole facet(te) normal plane of the normal plane of facet(te) is set to arrange facet(te) portion base end part, the top that normal plane arranges facet(te) portion is fixed, above-mentioned rotation, the whole facet(te) upper surface in the upper surface of facet(te), which arranges the arrangement facet(te) portion of upper surface described in facet(te) portion, removably to be had relative to extension upper surface arrangement facet(te) portion storage holding means: the above-mentioned holding mechanism holding mechanism, it is described to extend the upper surface that extends in the state that upper surface arranges the insertion of facet(te) portion and arrange the bottom surface in facet(te) portion towards the holding campusculture, the notch and the extension upper surface of hook part and entrance arrange facet(te) portion and carry out rotation operation, thus the engaging edge part of the notch of the hook component engaging. In Figure 18
