Cutting on the right. Wooden wedge. Flat top, edges beveled. Large chip hole at the top. On both sides, 0.9 cm grooves, with a 12 mm hole in the front. On the right, 2 cm high, 1 cm ledge at the bottom. Tongue, 0.6 cm with 10 mm gap. Wood on the side fence, 0.7 cm. Feather height, 0.8 cm. In the side fence, two 5 mm holes for inlay strip, 27x0.9x1.2 cm, with two 5 mm wooden pins to cover one blade of the iron. The plane thus becomes an affordable tongue and groove plane.

Iron 2x9.5 mm, gap 6 mm
Cutting angle approx. 47°