[size=150][br]Pour utiliser[b][u] les outils languettes 2025[/u][/b], vous pouvez soit travailler directement dans l'appliquette ci-dessous soit l'ouvrir directement dans l'application GeoGebra soit l'enregistrer sur votre ordinateur en local, puis enregistrer votre configuration pour bénéficier des outils languettes qui permettent de :[br]- mettre des languettes avec ou sans colle à des patrons[br]- passer des points existants en 3D dont vous avez besoin en 2D[br]- avoir des tracés de découpe[br]Le tout dans le but d'exporter en SVG, fichier vectoriel pris en charge dans les logiciels de [/size][size=150]découpe numérique à lame ou laser.[br]BONNE UTILISATION ![br][i]Carole LE BELLER, [br]créatrice de ces outils languettes[/i][br][b][b][b][img]data:image/png;base64,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[/img][/b] Utiliser l'outil [b][b]"Point[sub]3D[/sub] vers Point[sub]2D[/sub]"[/b][/b][img]data:image/png;base64,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[/img] [/b][br][img]data:image/png;base64,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[/img] Utiliser l'outil "Languettes" pour finaliser le patron[br][/b][b][img]data:image/png;base64,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[/img] Enregistrer en ggb et exporter en SVG[br][/b][/size][table][tr][td][br][/td][td][br][/td][/tr][/table]