Dovetail corner¶

from woodwright.examples import joints

design = joints.dovetail_corner(side_height=500)

side  400 x 200 x 20 mm  oak
      - sockets for 4 dovetails
top   500 x 200 x 20 mm  oak
      - 4 dovetails, slope 1:7

def dovetail_corner(
    side_height: float = 400,
    top_length: float = 500,
    depth: float = 200,
    tail_count: int = 4,
    stock: Stock = OAK,
) -> Assembly:
    """A through-dovetail corner of a carcase: tails on the top, pins on the side.

    The heights and lengths are outside dimensions: the boards reach through
    each other, so their design lengths are shorter by the other board's
    thickness, which the joint adds back as an allowance.
    """
    asm = Assembly("dovetail_corner", root_location=CASE_SIDE)
    side = asm.add(Board("side", stock, length=side_height - stock.thickness, width=depth))
    top = asm.add(Board("top", stock, length=top_length - stock.thickness, width=depth))
    asm.join(ThroughDovetail(tails=top.left_end, pins=side.right_end, tail_count=tail_count))
    return asm