Konstruksi Geometris (Geometrical Constructions): Dasar-dasar bentuk titik, garis, sudut, dan poligon.Gambar Benda Solid & Berongga (Solid and Hollow Objects): Prisma, piramida, kerucut, dan objek lembaran logam.Representasi Konvensional (Conventional Representations): Penggambaran ulir sekrup, pegas, dan knurling.Sistem Pengencang (Fastenings): Sambungan keling (riveting), lap joints, butt joi…