SINGER automatic sewing machine Simple 3337 — electric, 29 stitch patterns, 108 programs, 1-step buttonhole, free arm, built-in light

The SINGER Simple 3337 is an electric automatic sewing machine designed for home use, combining a compact white body with multiple practical sewing functions. It supports up to 108 stitch applications and includes a one-step buttonhole, a top drop-in bobbin with Drop and Sew™ threading and a free arm for hemming sleeves and trousers. Basic accessories are stored in a removable compartment and the machine is compatible with the SINGER Sewing Assistant App and Online Owner's Class for step-by-step guidance.

Advantages

The Simple 3337 offers easy bobbin insertion with a visible top drop-in bobbin and automatic bobbin pick-up, simplifying start-up. The Sew Easy Foot with adjustable guide helps maintain straight seams, and the removable storage compartment keeps essential accessories organised. A one-step buttonhole and a free arm increase versatility for garment finishing and small projects. Integrated digital resources provide user guidance for beginners and reference for experienced sewers.

Suitable for

• Basic garment sewing and repairs
• Home decor and small craft projects
• Hemming trousers, sleeves and children’s clothing
• Beginners learning to sew and everyday household sewing

Key specifications

• Brand: SINGER
• Model: Simple 3337
• Power supply type: Electric
• Number of stitch patterns: 29 (108 stitch applications selectable)
• Buttonhole: 1-step
• Free arm: Yes
• Colour: White
• Top drop-in bobbin with Drop and Sew™ threading
• Included accessories: General purpose foot, buttonhole foot, button sewing foot, zipper foot, SINGER Sew Easy foot, bobbins (Class 15 transparent), darning plate, needles, auxiliary spool pin, seam ripper/lint brush, spool cap, edge/quilting guide

How to use

Place the machine on a stable table and connect to an appropriate electric outlet. Install a wound Class 15 bobbin into the top drop-in bobbin case and guide the thread along the marked path (Drop and Sew™). Thread the needle according to the threading guide, select the desired stitch pattern and attach the appropriate presser foot. Use the free arm by removing part of the sewing surface for cylindrical items. Start sewing at slow speed to check tension and alignment, then adjust as needed.

Recommendations

For best results, use recommended needle sizes and thread types for the selected fabric, keep spare bobbins and needles on hand, and consult the Online Owner's Class or the SINGER Sewing Assistant App for tutorials and troubleshooting.