when paper pattern pieces are dovetailed in a cutting layout, they're placed so they?

All face the same direction

When paper pattern pieces are dovetailed in a cutting layout, they are placed in such a way that the grainlines of the fabric can run consistently and smoothly across the different pattern pieces. This ensures that the final garment or project hangs and drapes correctly.

To dovetail pattern pieces in a cutting layout, you should follow these steps:

1. Understand the grainline: Before you begin, familiarize yourself with the grainline on the pattern pieces. The grainline indicates the direction in which the fabric should align. It is typically marked with arrows or parallel lines on the pattern paper.

2. Lay out the pattern pieces: Arrange the pattern pieces on the fabric according to the cutting layout provided in the pattern instructions. Take note of the grainline direction marked on each piece.

3. Align the grainlines: Ensure that the grainlines on each pattern piece are parallel and in the same direction. If necessary, rotate some pieces to achieve this alignment. This step is crucial in maintaining consistency in the fabric's grain when the garment is assembled.

4. Avoid crossed or twisted grainlines: Make sure the grainlines do not cross or twist in any of the pattern pieces. This alignment is essential to achieve a smooth and even finished product.

5. Optimize fabric placement: While dovetailing the pattern pieces, try to minimize fabric waste by placing them as efficiently as possible. This can involve rotating or flipping certain pieces to fit them snugly together, ensuring maximum utilization of the fabric.

By dovetailing pattern pieces and aligning the grainlines properly, you can optimize fabric usage, maintain consistency in the fabric's structure, and achieve better results when sewing the garment or project.