Hollow moulding with 4 interchangeable soles and irons of different radii. Cast bronze body, 4 mm thick, with a stop angled 16 mm high at the rear, serving as the sole between the flat side walls, rounded and flat 48 mm up to the mouth. The side walls are 45 mm high at the rear and rounded at the top with a 14 mm bridge, with a curve for a wooden screw that holds the 9.6x4.3x3.9x2.9 cm palisander core, which serves as an iron stop. Shavings slot and wooden wedge (nicely decorated) at the top. The stop, nicely decorated bronze, 32x7x20 mm, is held by two screws through the side walls. The bronze sole has two bayonet slots Ø 9 mm, 15 mm long, to hold the two screws of all four interchangeable soles. The mouth width is 14 mm, with a countersunk wooden screw 3 cm behind it.

4 Irons: 32 mm, "⅛"

Cutting angle: ⟶ 44°

Sizes: ¾, 1, 1 ½, and 2.