По запросу: "prototyping tools" найдено 144 иконки.

OpenOffice Drawing Template Icon This is shape (source) for Clarity vector icon theme for gtk OpenOffice Drawing Template Icon This is shape (source) for Clarity vector icon theme for gtk Jakub Jankiewicz Jakub Jankiewicz 2010 image/svg+xml
QT Icon This is shape (source) for Clarity vector icon theme for gtk QT Icon This is shape (source) for Clarity vector icon theme for gtk Jakub Jankiewicz Jakub Jankiewicz 2010 image/svg+xml
Launchpad Logo This is shape (source) for Clarity vector icon theme for gtk Launchpad Logo This is shape (source) for Clarity vector icon theme for gtk Jakub Jankiewicz Jakub Jankiewicz 2010 image/svg+xml
plugin-outline-alerted
cloud-chart-solid-alerted
plus-circle-solid
ruler-pencil-solid
close-caption-solid
data-science-solid
ic_fluent_arrow_maximize_28_filled Created with Sketch.
ic_fluent_image_edit_24_filled Created with Sketch.
ic_fluent_add_circle_28_filled Created with Sketch.
ic_fluent_data_area_24_regular Created with Sketch.
887
Icon_24px_DevPortal_Color
Pen