Brother BM3850 Sewing Machine

Versatile Everyday Sewing Made Simple with the Brother BM3850 Sewing Machine at World Weidner

The Brother BM3850 comes complete with 37 built-in stitches including utility and heirloom stitches, making it an exceptional choice for both beginner sewists and experienced crafters seeking a reliable, portable unit. World Weidner is proud to partner with you on your creative journey by offering this feature-packed, lightweight sewing machine. Featuring a jam-resistant, quick-set drop-in top bobbin and an automatic one-step buttonhole function, the BM3850 streamlines setup so you can dive straight into your stitching projects with total ease.

Designed for maximum convenience, the Brother BM3850 easily converts from a flatbed workspace to a built-in free arm for effortlessly sewing cylindrical items like pant hems, sleeve cuffs, and necklines. The included wide extension table provides a spacious work area for larger fabric pieces and quilting projects. Whether you need a dependable full-size sewing machine for travel, retreats, or everyday home repairs, the BM3850 offers the ideal balance of functionality, precision, and portable performance.

Machine Specifications

Warranty & Support Peace of Mind: This brand-new Brother machine is backed by Brother's standard full factory warranty, along with lifetime expert technical and project support from World Weidner.

Main Features & Creative Benefits

37 Built-in Stitches with 63 Stitch Functions
Explore a expansive array of stitch capabilities, including essential straight stitches, zigzag stitches, overlock stitches, running stitches, heirloom patterns, and satin stitch applique for custom decorative embellishments.

Automatic Needle Threader & Quick-Set Drop-in Bobbin
Say goodbye to eye strain and thread jams. The automatic needle threader easily feeds thread right through the needle eye, while the quick-set drop-in bobbin allows you to drop in your bobbin, thread through the slot, and start sewing instantly.

Automatic 1-Step Buttonholer with Balance Control
Create perfectly sized, professional buttonholes every single time. Simply place your button into the 1-step buttonhole foot, and the machine automatically measures and sews uniform buttonholes with precise stitch balance control.

Included Extra Wide Table Expansion
Expand your sewing room possibilities. The included wide table attachment snaps easily onto the bed, offering an enlarged, stable workspace ideal for handling bulky quilts, home decor curtains, and large dressmaking fabrics.

Free Arm / Flatbed Convertible Workspace
Easily hem cylindrical and small-diameter items. Remove the accessory compartment to convert the machine into a narrow free arm for stitching cuffs, pant legs, collars, and children's clothing.

Twin Needle Capability for Two-Color Stitching
Add creative flair and decorative accents to your hems and topstitching using twin needle functionality for dual-color parallel rows.

Precision Stitch Control Dials
Fine-tune your stitching output easily. Intuitive dial controls allow you to adjust manual thread tension, stitch length (up to 4mm), and stitch width (up to 5mm) to match your specific fabric requirements.

Lightweight & Compact Design with Built-in Handle
Weighing under 7 lbs with a built-in carrying handle, the BM3850 is exceptionally easy to transport to sewing classes, crafting clubs, quilting retreats, or store neatly in tight living spaces.

What's Included with the Machine?

Why Buy From World Weidner?

When you purchase the Brother BM3850 from World Weidner, you choose an authorized dealer committed to supporting your creative projects long after the box is opened. World Weidner carries matching accessories such as specialized presser feet, heavy-duty/universal needles, high-quality sewing threads, quilting rulers, walking feet, extension tables, and other essential notions. Rely on our experienced customer care team for technical advice, setup assistance, and project troubleshooting.

• 60-Day Money-Back Guarantee: We offer a generous 60-day full satisfaction and money-back guarantee for risk-free shopping on your machine.*
• Low Free Shipping Threshold: Enjoy free shipping within the contiguous United States on all qualifying orders over our low minimum threshold.
• Fast Order Delivery: Orders ship quickly from our central Oklahoma warehouse, usually arriving at your doorstep within 1 to 4 business days.
• Loyalty Rewards Program: Earn 5% back on every purchase online and in-store. These points can be saved up and redeemed for discounts on anything we carry.
• Referral Bonus Perks: Take advantage of our "Give $10, Get $10" program that rewards both you and a friend with coupons for future orders and accessories.
• Interest-Free Financing: We partner with popular payment platforms to offer flexible, interest-free installment payments at checkout so you can start creating today.
• Full Manufacturer Warranties: As an officially authorized dealer for every brand we carry, all machine purchases include valid, robust factory warranty coverage.
• In-House Customer Support: Our dedicated, knowledgeable team, including factory-trained service technicians, is available by phone, live chat, or email to assist with machine setup, scheduled maintenance, and project troubleshooting.
• Massive Interactive Showroom: Check out our 18,000-square-foot physical Creative Center in Oklahoma City for hands-on machine testing, direct support, and community classes.