DétailsWith ink bosses. For 0.5 mm pen. Contains 60 ellipses with major axis from 5 to 35 mm. For drawing circles seen under 25°, 45°, 60° and isometric projection (35° 16'). Material: 1 mm green transparent butyrate.Evaluations0 Fermer With ink bosses. For 0.5 mm pen. Contains 60 ellipses with major axis from 5 to 35 mm. For drawing circles seen under 25°, 45°, 60° and isometric projection (35° 16'). Material: 1 mm green transparent butyrate. Ajouter une évaluation Il n'y a pas encore de critiques
