{"product_id":"original-singer-bobbin-winder-model-66-filigree-early-cam-style-with-guard","title":"Original Singer Bobbin Winder - Model 66 Filigree Early Cam Style with Guard","description":"\u003ch3\u003eOriginal Singer Bobbin Winder - Model 66 Filigree Early Cam Style Complete Assembly\u003c\/h3\u003e\n\u003cp\u003eComplete original Singer bobbin winder assembly for Model 66 machines with Filigree decals, manufactured between approximately 1910 and the late 1930s. This is the early cam-style version featuring the sophisticated heart-shaped cam mechanism with oscillating finger thread guide - a complete assembly including the handwheel guard with authentic Filigree decals.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included - Complete Assembly\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBobbin Winder Mechanism:\u003c\/strong\u003e Early cam-style with heart-shaped cam and oscillating finger thread guide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandwheel Guard:\u003c\/strong\u003e Original guard featuring the elegant Filigree decals in metallic gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree (3) Tension Springs:\u003c\/strong\u003e All springs present and working properly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Friction Tire:\u003c\/strong\u003e Fresh rubber tire installed for reliable engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreed Mechanism:\u003c\/strong\u003e Internal cam and gears freed and working smoothly (not frozen from dried oil)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout the Filigree Model 66\u003c\/h3\u003e\n\u003cp\u003eThe Filigree decal set represents a shift toward minimalist elegance in Singer's design language. Unlike the ornate, multi-colored Red Eye and Lotus patterns, Filigree features delicate metallic gold scrolling lines and ornate flourishes without heavy floral elements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction Period:\u003c\/strong\u003e Approximately 1911 well into the 1940s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecal Style:\u003c\/strong\u003e Filigree - minimalist, elegant gold scrolling pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Delicate metallic gold lines and flourishes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShared Pattern:\u003c\/strong\u003e Used on both Model 66 (full-size) and Model 99 (3\/4-size)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEarly Cam-Style \"Level-Wind\" Mechanism\u003c\/h3\u003e\n\u003cp\u003eThis is the early, mechanically sophisticated version of the Model 66 bobbin winder - the most complex and precise design Singer produced for home sewing machines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeart-Shaped Cam System:\u003c\/strong\u003e The internal heart-shaped cam rotates as you wind, driving a small metal \"finger\" (thread guide) that moves back and forth automatically. This ensures the thread is laid in perfectly even rows across the bobbin without any manual intervention - just like professional industrial machines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Level-Wind:\u003c\/strong\u003e Unlike the later simplified versions where you guide the thread by hand, this early cam-style winder does all the work for you. The oscillating finger distributes thread evenly, preventing uneven winding that can cause tension problems during sewing.\u003c\/p\u003e\n\u003ch3\u003eHigh-Mounted Design with Friction Tire\u003c\/h3\u003e\n\u003cp\u003eThis bobbin winder features the high-mounted design used on early Model 66 machines with Filigree decals. It's versatile enough to work with multiple power sources and handwheel types.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Friction Tire:\u003c\/strong\u003e Fresh rubber tire that presses against the handwheel rim for reliable operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Mounted Position:\u003c\/strong\u003e Mounted higher on the machine for proper alignment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandwheel Compatibility:\u003c\/strong\u003e Works with both 9-spoke and solid handwheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Drive:\u003c\/strong\u003e Compatible with treadle, hand-crank, and electric models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Stop:\u003c\/strong\u003e When functioning correctly, the stop mechanism automatically disengages when the bobbin is full\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy This Assembly is Special\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete with Filigree Guard:\u003c\/strong\u003e Finding a complete assembly with the original handwheel guard featuring authentic Filigree decals is increasingly rare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEarly Cam-Style Mechanism:\u003c\/strong\u003e This is the sophisticated version with the heart-shaped cam and oscillating finger - far superior to later simplified designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Three Springs Present:\u003c\/strong\u003e Many vintage units are missing springs or have springs that have lost tension - this unit has all three working properly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Friction Tire:\u003c\/strong\u003e Fresh rubber tire installed (originals are usually dried and cracked after 80-100+ years)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreed Mechanism:\u003c\/strong\u003e The complex internal cam and gears frequently become frozen from dried oil - this unit has been freed and works smoothly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Works with multiple Model 66 sub-models and both spoked and solid handwheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Assembly Fits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSinger Model 66-1 (treadle version with Filigree decals)\u003c\/li\u003e\n\u003cli\u003eSinger Model 66-3 (hand-crank version)\u003c\/li\u003e\n\u003cli\u003eSinger Model 66-4 (early electric with spoked handwheel)\u003c\/li\u003e\n\u003cli\u003eSinger Model 66-5 (hand-crank variant of 66-4)\u003c\/li\u003e\n\u003cli\u003eSinger Model 66-6 (electric with solid handwheel)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEra:\u003c\/strong\u003e Early Model 66 machines with Filigree decals from approximately 1910-late 1930s, characterized by screw-style stitch length adjuster and back-clamping or early side-clamping presser foot systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This is the early cam-style winder, NOT the later simplified \"rim winder\" found on 66-14 or 66-16 models from the late 1930s-1940s.\u003c\/p\u003e\n\u003ch3\u003eCondition Grading System\u003c\/h3\u003e\n\u003cp\u003eSince these are vintage original parts 80-100+ years old, condition varies. Select the grade that matches your restoration needs:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrade A - Excellent Condition:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMinimal wear and patina\u003c\/li\u003e\n\u003cli\u003eFiligree decals largely intact with vibrant metallic gold finish\u003c\/li\u003e\n\u003cli\u003eLittle to no rust or pitting\u003c\/li\u003e\n\u003cli\u003eAll three springs strong and functional\u003c\/li\u003e\n\u003cli\u003eHeart-shaped cam and oscillating finger mechanism moves freely and smoothly\u003c\/li\u003e\n\u003cli\u003eNew friction tire installed\u003c\/li\u003e\n\u003cli\u003eReady to install and use immediately\u003c\/li\u003e\n\u003cli\u003eBest choice for museum-quality restorations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGrade B - Very Good Condition:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLight to moderate patina consistent with age\u003c\/li\u003e\n\u003cli\u003eFiligree decals present with some fading or minor wear\u003c\/li\u003e\n\u003cli\u003eSome surface rust or light pitting possible\u003c\/li\u003e\n\u003cli\u003eAll three springs present and functional\u003c\/li\u003e\n\u003cli\u003eCam mechanism freed and working properly\u003c\/li\u003e\n\u003cli\u003eNew friction tire installed\u003c\/li\u003e\n\u003cli\u003eMay benefit from light cleaning or polishing\u003c\/li\u003e\n\u003cli\u003eGreat choice for working restorations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGrade C - Good Condition:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModerate to heavy patina, authentic vintage character\u003c\/li\u003e\n\u003cli\u003eFiligree decals may show significant fading, wear, or partial loss\u003c\/li\u003e\n\u003cli\u003eVisible rust, pitting, or paint loss on metal components\u003c\/li\u003e\n\u003cli\u003eAll three springs present and functional\u003c\/li\u003e\n\u003cli\u003eCam mechanism freed and working\u003c\/li\u003e\n\u003cli\u003eNew friction tire installed\u003c\/li\u003e\n\u003cli\u003eMay require cleaning or touch-up for best appearance\u003c\/li\u003e\n\u003cli\u003eBudget-friendly option for machines that need a working winder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eAll grades are fully functional. The grading reflects cosmetic condition only. Every assembly includes all three springs, new friction tire, and a freed, working cam mechanism with oscillating finger thread guide.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eEarly vs. Later Filigree Winders\u003c\/h3\u003e\n\u003cp\u003eIt's important to understand that there are TWO distinct bobbin winder styles for Model 66 Filigree machines:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing - Early Cam Style (1910s-early 1930s):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeart-shaped cam mechanism\u003c\/li\u003e\n\u003cli\u003eOscillating finger thread guide (automatic level-wind)\u003c\/li\u003e\n\u003cli\u003ePerfectly even thread distribution with no manual intervention\u003c\/li\u003e\n\u003cli\u003eMore complex internal parts\u003c\/li\u003e\n\u003cli\u003eFound on: 66-1, 66-3, 66-4, 66-5, 66-6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLater Simple Style (late 1930s-1940s) - NOT this listing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStationary thread guide (fixed wire or notch)\u003c\/li\u003e\n\u003cli\u003eManual leveling required\u003c\/li\u003e\n\u003cli\u003eSimpler, easier to repair\u003c\/li\u003e\n\u003cli\u003eFound on: 66-14, 66-16\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you have an early Model 66 with Filigree decals (66-1 through 66-6), you need this early cam-style winder for period-correct restoration.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Care\u003c\/h3\u003e\n\u003cp\u003eThe assembly mounts to the machine in the high-mounted position. Proper alignment is critical so the friction tire engages the handwheel rim correctly. Apply a drop of sewing machine oil to the internal cam and gears periodically to keep the oscillating finger moving smoothly. Handle the Filigree decals with care - while not as ornate as Red Eye or Lotus, these elegant gold designs are still irreplaceable on vintage machines.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Singer Manufacturing Company (SIMANCO)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEra:\u003c\/strong\u003e Approximately 1910-late 1930s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Model:\u003c\/strong\u003e Singer Model 66 Filigree (early sub-models)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembly Type:\u003c\/strong\u003e Complete with handwheel guard and Filigree decals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWinder Style:\u003c\/strong\u003e Early cam-style with heart-shaped cam and oscillating finger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSprings:\u003c\/strong\u003e Three (3) tension springs included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFriction Tire:\u003c\/strong\u003e New replacement tire installed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e High-mounted design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandwheel Compatibility:\u003c\/strong\u003e 9-spoke or solid handwheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e 66-1, 66-3, 66-4, 66-5, 66-6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecal Style:\u003c\/strong\u003e Filigree - metallic gold scrolling pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 6-7 oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Due to the vintage nature of these parts (80-100+ years old), each assembly is unique. Your assembly will match the condition grade description but may have slightly different patina patterns or decal wear consistent with authentic vintage parts.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestore your early Filigree Model 66 to working condition with an authentic, complete bobbin winder assembly featuring the sophisticated heart-shaped cam mechanism!\u003c\/strong\u003e\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Grade A","offer_id":42599614251106,"sku":null,"price":48.99,"currency_code":"USD","in_stock":false},{"title":"Grade B","offer_id":42599614283874,"sku":"VO364","price":38.99,"currency_code":"USD","in_stock":false},{"title":"Grade C","offer_id":42599614316642,"sku":null,"price":28.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/files\/IMG_3775-Photoroom.jpg?v=1762526909","url":"https:\/\/www.vintagesingerparts.com\/en-ca\/products\/original-singer-bobbin-winder-model-66-filigree-early-cam-style-with-guard","provider":"Central Michigan Sewing Supplies","version":"1.0","type":"link"}