At Merrylock, we are committed to producing the best household overlock machine for all entry sewing levels. With the Auto Tension & Fine-Tuning series and the Manual Dial Tension series, which are designed for different stages of sewing needs, these are 4-thread overlockers that can be set to 2-thread or 3-thread configurations. We drive our efforts by differentiating the functionality design for beginner, intermediate, and professional needs. The following content explains how those types are tailored for each level of sewists:

• The auto types (MK2040 & MK4035) are the best household overlockers for experienced users to achieve professional, seamless sewing. Supported by automation features – auto tension release & auto lower looper threader, along with adjustable presser foot pressure. Furthermore, free arm functionality is designed to ensure flexibility in sewing techniques for sleeves and cuffs.
• The manual dial tension series- MK 480/MK740/MK848 are the best overlock machine designed for beginners. All models are designed for ease of operation and versatility, providing users with the convenience of adjusting the stitch size according to their needs, along with adjustable stitch lengths. For creating neat hem, these models offer a built-in function. Notably, the MK480 stands out for its auto-tension release feature, ensuring smoothness and consistent performance.

At Merrylock, every stitch matters. Our overlock machines combine innovative technology with user-centric design, ensuring that every project—whether a personal craft or a professional production—turns out looking its absolute best. Explore our range today and discover how the right tool can transform your creative journey.

Coverstitch machines are designed to offer ultimate solutions for various sewing needs, providing both auto and manual types. These machines are ideal for space-saving home setups, feature compact dimensions, and are lightweight.

The Auto Tension & Fine Tuning Series enhances ease of use with features like adjustable presser foot pressure, auto tension release, and auto lower looper threader for improved efficiency. Offering 400 /536 patterns and a stitch length of 1–5 mm, it ensures precise garment construction and finishing. With broad differential feed ratios (0.6:1 to 2.0:1) for a professional finish. Additionally, it offers clear visibility for LED lighting in the needle plate area, promoting visibility and fabric safety during operation.

The Manual Dial Tension Series balances affordability and functionality, focusing on stability and time savings. Both options emphasize fabric handling and safety, empowering users to achieve high-quality results with convenience and versatility.

Merrylock Felting Machine – The Perfect Tool for Effortless and Creative Needle Felting

A felting machine, also known as an embellishing machine, is a must-have tool for crafters and textile artists looking to create unique, textured designs with ease. Unlike traditional sewing machines, a felting machine doesn’t use thread. Instead, it utilizes barbed needles that repeatedly punch fibers together, bonding them into a solid piece of fabric. Whether you’re working with wool, silk, or other natural fibers, this machine allows you to explore endless creative possibilities—from delicate embellishments to thick, rug-quality felt.

Merrylock’s felting machines are designed with comfort, precision, and accessibility in mind. We offer both the SP1000 mechanical model and the SP1100 electronic model, ensuring that every crafter, from beginners to experienced artisans, can find a machine suited to their needs.

Whether you’re a hobbyist looking to experiment with new textures or a professional textile artist aiming to enhance your creations, Merrylock felting machines provide a smooth, enjoyable crafting experience.

We offer two specialized sewing machine accessories packages that suit diverse sewing projects: coverstitch, and overlock presser feet kit. Coverstitch presser feet kit (Transparent plastic) includes tools like cording, cover hem, and flat lace feet for decorative trims and polished edges. Meanwhile, the overlock presser feet kit (metal made) features elastic, blind hem, and beading feet, perfect for flawless seams and professional finishes.

For sewing machine accessory, the transparent plastic-made coverstitch presser feet kit stands out for reduced friction and more decorative stitching. Advantageous in clear visibility and versatility by gliding smoothly over different fabric types (eg, laminated, coated materials & vinyl) and reduces drag. Designed for beginner sewists or hobbyists who are learning stitching (ex, edge stitching, quilting...) and sewing techniques (ex, hemming & binding).

Crafted for durability and precision, our metal overlock presser feet are tailored to the sewing project demands. It’s also superior in presenting cost-effectiveness (minimizing regular protection) and higher temperature tolerance. This package unleashes your technique by offering precision and stability, and it is highly fit for broader applications such as quilting, zipper, walking, and heavy-duty stitching.