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Sewing Machines

This guide offers information about the sewing machines in PPLD's Makerspaces.

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Singer Heavy Duty 4423 Sewing Machine

The Heavy Duty 4423 sewing machine is designed with your heavy duty projects in mind, from denim to canvas. With adjustable presser foot pressure, you can also sew very lightweight sheers, and the stainless steel bedplate allows fabrics to glide over the machine with ease. Among the 97 stitch applications is a one-step buttonhole, giving you consistent results every time for projects you'll be proud to say you made yourself. The Top Drop-in Bobbin is not only easy to thread, it's easy to see so you won't run out of bobbin thread in the middle of a seam.

Basic Specifications

  • Weight (lbs): 14.6
  • Maximum sewing speed: 1100 stitches per minute
  • Stitches: 23
  • Stitch length: 0 mm - 4 mm
  • Stitch width: 0 mm - 6 mm
  • Bobbin type: SINGER Class 15 Transparent bobbins
  • Needles: Industrial needles sizes 70/9 - 110/18
  • Included feet: General Purpose Foot, Zipper Foot, Buttonhole Foot, Button Sewing Foot
  • Acceptable fabrics: thin cottons, voile, silk, muslin, interlocks, cotton knits, tricots, jerseys, crepes, woven polyester, shirt & blouse fabrics, satin, kettlecloth, sailcloth, double knits, lightweight woolens, cotton duck, woolen, heavier knits, terrycloth, denims, canvas, woolens, outdoor
    tent and quilted fabrics, denims, upholstery material (light to medium), Heavy woolen, overcoat fabrics, upholsteryfabrics, some leathers and vinyls
    • Remember to always match your needle type and size to the weight and type of your fabric! Check the Resources guide for more information about thread and needle types.

Availability

The Singer 4423 is available at is available at East Library, Library 21c and Sand Creek Library.

Sewing Machines are available by reservation at all makerspace locations. Reservations are for 1 to 4 hours, up to 2 times a month. They can be made up to one week in advance. Walk-ins are permitted - even if both reservations have already been used - however, usage of the machine cannot be guaranteed. See the link at the bottom of this box to reserve one of the sewing machines.

Learn more about the makerspaces on our website: ppld.org/create 

Sewing Notions

Explore the General Information tab of this guide for a quick list of provided notions (most available free of charge), such as thread, needles, pins, measuring tape, and cutting tools.

 

Tutorials

Manufacturer Resources