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Singer

Singer M3330 Blue Sewing Machine

Singer M3330 Blue Sewing Machine

SKU: 230618112

Regular price $149.99
Sale price $149.99 Regular price $239.99 38% off
$239.99 $149.99
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Singer M3330: 97 Stitch Applications for Everyday Sewing

The Singer M3330 is a portable, mechanical sewing machine in blue with 97 stitch applications for basic, stretch, and decorative sewing. Stitch width and length are adjustable, so the same machine handles fabrics from sheer to stretch knit to denim. It suits crafts, garments, home decor, and mending.

A built-in needle threader, one-step buttonhole, and heavy duty metal frame come standard, with 5.7 inches of space to the right of the needle.

Singer M3330 blue sewing machine front view on white background

97 Stitch Applications and Dial Selection

Choose from 97 stitch applications built from 23 built-in stitches. Turn the stitch selector dial to the stitch you want, then adjust stitch length and width to suit the fabric. A reverse lever secures seams at the start and end.

Singer M3330 blue sewing machine angled front view with stitch selector dial and free arm

Free Arm and 5.7 Inches of Space to the Right of the Needle

Slide off the removable storage compartment to reach the free arm for sleeve cuffs and trouser hems. The 5.7 inches of space to the right of the needle and the 4.2 inch workspace height give room for larger projects.

One-Step Buttonhole and Needle Threader

Place the button in the buttonhole foot and the machine sews a buttonhole sized to fit in one step. The built-in needle threader threads the needle eye for you and saves eye strain.

Singer M3330 blue sewing machine rear angled view showing the handwheel and power inlet

Portable Metal-Frame Design

Inside, the frame is metal for long-lasting durability, and the machine weighs 13.6 lbs for easy moving. A handle makes it simple to pick up and carry. LED lighting stays cool to the touch, and one switch turns on both the power and the light.

Front-Loading Bobbin and Snap-On Feet

The front-loading bobbin uses Class 15 transparent bobbins, so you can see how much thread is left. Snap-on presser feet come off and go on quickly, and the extra-high presser foot lifter makes room for thick fabrics.

Four presser feet are in the box, along with a darning plate for free-motion sewing, an edge/quilting guide, needles, and Class 15 transparent bobbins.

View full specifications

Compare more mechanical sewing machines or browse all Singer sewing machines and accessories at Quality Sewing.

Specifications

Key Specs
  • 97 stitch applications
  • 23 built-in stitches
  • One-step buttonhole
  • Built-in needle threader
  • 5.7" Throat Space to the right of the needle
  • 4 presser feet included
Sewing Features
  • 97 stitch applications, 23 built-in stitches
  • One-step buttonhole
  • Stitch selector dial
  • Adjustable stitch length
  • Adjustable stitch width (5 mm)
  • Reverse lever
  • Darning plate for free-motion sewing
  • Heavy duty metal frame
  • Snap-on presser feet
  • Extra-high presser foot lifter
  • Twin-needle function
Threading & Bobbin
  • Built-in needle threader
  • Front-loading bobbin
  • Class 15 transparent bobbins
  • Manual thread cutter
Workspace & Display
  • Convertible free arm
  • 5.7" Throat Space to the right of the needle
  • Workspace height 4.2 in
  • LED lighting
  • Dimensions 15 x 6.2 x 12 in
  • Weight 13.6 lbs
Included Feet
  • General Purpose Foot
  • Buttonhole Foot
  • Button Sewing Foot
  • Zipper Foot
Included Accessories
  • Edge/quilting guide
  • Screwdriver
  • Seam ripper/lint brush
  • Pack of needles
  • Bobbins (Class 15 transparent)
  • Spool cap
  • Oil bottle
  • Darning plate
Warranty
  • 25-year limited warranty (frame): free replacement parts, labor at your cost
  • 1-year limited warranty (parts and adjustments): parts and labor covered
  • 1-Year Quality Sewing Warranty

Frequently Asked Questions

How many stitches does the Singer M3330 have?

The M3330 offers 97 stitch applications for basic, stretch, and decorative sewing, built from 23 built-in stitches. You choose a stitch with the stitch selector dial, and both stitch length and stitch width are adjustable. Buttonholes sew in one step.

What comes with the Singer M3330?

Four presser feet are included: General Purpose, Buttonhole, Button Sewing, and Zipper. The box also has an edge/quilting guide, a darning plate, a screwdriver, a seam ripper/lint brush, a pack of needles, Class 15 transparent bobbins, a thread spool cap, and an oil bottle.

Does the Singer M3330 have a free arm?

Yes. Slide off the removable storage compartment to reach the free arm for sleeve cuffs, trouser hems, and other tubular projects. The machine has 5.7 inches of space to the right of the needle and a workspace height of 4.2 inches.

What warranty covers the Singer M3330?

Singer's limited warranty covers the frame for 25 years with free replacement parts (labor at your cost) and parts and adjustments for 1 year with parts and labor covered. Quality Sewing & Vacuum adds its own 1-year warranty on top.

How big and heavy is the Singer M3330?

It measures 15 x 6.2 x 12 inches and weighs 13.6 lbs, with a heavy duty metal frame inside. Bright LED lighting stays cool to the touch. For simpler models, browse our mechanical sewing machines collection.