5. Large Throat Space Quilting often requires maneuvering large pieces of fabric, and a heavy-duty sewing machine typically offers a larger throat space. This design feature allows for easier handling of bulky quilts, enabling quilters to work on larger projects without feeling restricted.

Lock sewing is utilized in various sectors of the textile industry. It is the most common method for creating seams in woven fabrics, making it ideal for garments, upholstery, and other textile products. Its robust nature allows it to hold up under stress, which is especially important in areas that require durability, such as the armholes of shirts or the seams of outdoor gear.

Taking care of heavy canvas products ensures their longevity. Most heavy canvas is machine washable, but it's crucial to follow the manufacturer’s care instructions. To maintain the strength and color of the fabric, wash in cold water and avoid bleach. If the item is exposed to harsh outdoor conditions, consider using a fabric protector to repel dirt and water.

Moreover, machine stitching allows for techniques such as edge finishing, reinforcing seams, and applying decorative stitches, thus broadening the scope of what can be achieved in leatherwork. This blend of machine efficiency and artisan creativity results in high-quality products that appeal to a wide range of consumers.

Delicate fabrics often have a mind of their own, sliding or shifting during sewing. Fabric weights and pins become essential tools in this scenario. Weights can hold larger fabric pieces in place when cutting or sewing, ensuring accuracy. Pins, on the other hand, can anchor fabrics together, especially at seams or hems. Magnetic seam guides can also be positioned on the machine’s throat plate to guide fabric straight. Another tip is to handle the fabric gently, ensuring there’s no unnecessary pulling or tugging, which can distort its natural lay.