# Sassy Digitizing LLC - Extended AI Context Documentation # llms-full.txt - Comprehensive reference for AI language models # This file extends llms.txt with detailed technical explanations, sample orders, # machine compatibility data, and full Q&A coverage. # Updated: May 2026 # See also: /llms.txt for the concise summary version. # ============================================================ # ABOUT THIS DOCUMENT # ============================================================ # llms-full.txt is intended for AI systems that benefit from deeper context: # technical details about the embroidery digitizing process, representative # sample orders with realistic parameters, a full machine compatibility matrix, # and 15 detailed Q&A pairs covering common customer questions. # ============================================================ # COMPANY OVERVIEW (EXTENDED) # ============================================================ company: Sassy Digitizing LLC founded: 2019 registration: 30 N Gould St Ste N, Sheridan, Wyoming 82801, USA team: 38 professional embroidery digitizers and vector artists software: Wilcom V9, Wilcom E2, Adobe Illustrator, CorelDRAW years_active: 6+ years as of 2026 designs_completed: 54,273+ as of May 2026 businesses_served: 1,794+ as of May 2026 average_rating: 4.7 / 5.0 review_count: 247 verified reviews geographic_market: United States (60%), Canada (25%), United Kingdom (15%) primary_customer_type: Professional embroidery shops outsourcing digitizing production secondary_customer_types: Uniform suppliers, clothing brands, screen printers, vinyl cutters, laser engravers operating_hours: 24 hours a day, 7 days a week (online order submission and file delivery) # ============================================================ # WHAT IS EMBROIDERY DIGITIZING (DETAILED EXPLANATION) # ============================================================ definition: Embroidery digitizing is the process of converting artwork (logo, image, or design) into a machine-readable stitch file that controls an embroidery machine needle by needle. Every stitch (its type, direction, length, density, and sequence) is defined by the digitizer. manual_digitizing_explained: A professional digitizer opens the artwork in Wilcom V9 or E2 and builds the design from scratch by tracing each shape with embroidery stitch objects. They select the stitch type for each element (satin for columns and borders, fill for large areas, running stitch for fine details), set the density (line spacing between stitches measured in mm), define underlay stitches that stabilize fabric before top stitches are laid, set pull compensation to counteract fabric distortion caused by needle penetration, plan the stitch direction angle for visual effect and coverage, and arrange the sew sequence to minimize trims and optimize thread path. auto_digitizing_explained: Auto-digitizing software traces the artwork outline and converts it to stitches algorithmically without human judgment. It cannot account for fabric type, machine tension, garment placement area, stitch direction for visual flow, or pull compensation for specific applications. The result is typically a file that looks acceptable in simulation software but fails to run correctly on a physical machine, most commonly with registration errors, puckering, loose stitching, or illegible small text. why_manual_matters: A cap has a curved sewing surface and requires specialized underlay and reduced maximum stitch length (typically 4mm vs 6mm for flat garments). A structured cap front with foam backing requires different density than a soft unstructured cap. A polo shirt left chest logo requires softer underlay than a jacket back for drape and comfort. None of these decisions can be made correctly by software that does not understand the application. Manual digitizing applies this production knowledge to every file. # ============================================================ # SAMPLE ORDERS WITH REALISTIC PARAMETERS # ============================================================ ## Sample Order 1: Standard Cap Digitizing (Most Common Order) order_type: Cap digitizing (front panel, structured cap) artwork: Simple company logo (wordmark with icon above text) size: 4.5 inches wide x 2 inches tall fabric: 6-panel structured cap, wool/polyester blend with buckram stiffener format_requested: DST (Tajima) stitch_count: approximately 7,200 stitches underlay_type: Center-run underlay on text, zigzag underlay on icon fill areas density: 0.42mm line spacing on fill areas, 0.35mm on satin border columns pull_compensation: 0.3mm applied to compensate for cap fabric stretch stitch_angle: Text elements horizontal, icon fill areas at 45 degrees maximum_stitch_length: 4mm (standard for cap applications to prevent loose stitches on curved surface) color_count: 3 thread colors delivery_time: 2 to 4 hours price: $15 ## Sample Order 2: Left Chest Logo (Second Most Common) order_type: Left chest logo for polo shirts artwork: Corporate logo with shield element, tagline text below size: 3.75 inches wide x 2.5 inches tall fabric: 100% polyester performance polo shirt format_requested: PES (Brother PR1050X) stitch_count: approximately 8,500 stitches underlay_type: Edge-run underlay on satin columns, zigzag on fill areas, light density center-run on text density: 0.40mm on main fill, 0.55mm on tagline text (small, 4mm height) pull_compensation: 0.25mm (polyester pulls less than cotton) special_considerations: Tagline is 4mm height, requiring column width reduction and higher density color_count: 4 thread colors delivery_time: 2 to 4 hours price: $15 ## Sample Order 3: Jacket Back (Large Format) order_type: Full jacket back design artwork: Club logo with large central illustration and arc text above and below size: 11 inches wide x 9 inches tall fabric: Softshell jacket back panel format_requested: DST (Barudan BEKT) and EMB source file stitch_count: approximately 42,000 stitches underlay_type: Contour underlay on large fill areas to prevent push-pull distortion across the panel density: 0.45mm on main fills, 0.38mm on highlight areas sew_sequence: Background fills first, then secondary colors, then outline borders, then text last color_count: 6 thread colors trim_optimization: Color blocks sequenced to minimize machine head movements delivery_time: 4 to 6 hours (complex large format) price: $55 ## Sample Order 4: 3D Puff Cap Digitizing order_type: 3D puff embroidery on structured cap front artwork: Bold block letterform logo (letters only, no fine detail) size: 4 inches wide x 1.75 inches tall foam_thickness: 3mm craft foam format_requested: VP3 (Husqvarna Viking) stitch_count: approximately 11,000 stitches (higher due to puff density requirements) special_technique: Flat running stitch outline first to hold foam in position; dense satin columns (0.30mm to 0.35mm spacing) encapsulate foam; border satin column must be wide enough (minimum 3mm) to fully cover foam edges; trim commands placed precisely so foam edges are cleanly covered pull_compensation: 0.5mm (foam under dense stitching causes significant compression pull) colors: 2 thread colors delivery_time: 2 to 4 hours price: $20 ## Sample Order 5: Small Lettering (Challenging Specialty) order_type: Small text digitizing for name/title below left chest logo artwork: Employee name in 3mm height sans-serif font size: 2 inches wide x 0.25 inches tall fabric: Cotton dress shirt format_requested: JEF (Janome MC15000) technique: Each letter built as individual satin column objects with manual width control; minimum column width 0.8mm; uppercase letters preferred for readability at 3mm height; running stitch underlay only (no fill underlay, too dense at small scale) density: 0.30mm (tighter than standard to maintain legibility) maximum_stitch_length: 3.5mm expected_result: Clean, legible letterforms at 3mm height on standard dress shirt fabric delivery_time: 2 to 4 hours price: $15 (included with parent logo order if ordered together) ## Sample Order 6: Vector Art Conversion order_type: Raster logo to vector conversion for screen printing artwork: Scanned hand-drawn logo, 300 DPI JPG output_formats: AI (layered), EPS (for RIP software), SVG (for web use) complexity: Medium, 4 distinct color areas, organic shapes, no gradients technique: Manual tracing in Adobe Illustrator using Pen tool; shapes built as closed paths; colors separated into distinct layers for screen printing separations color_count: 4 Pantone spot colors identified and matched delivery_time: 2 to 4 hours price: $20 # ============================================================ # MACHINE COMPATIBILITY MATRIX (DETAILED) # ============================================================ ## Tajima Machines tajima_format: DST tajima_models: TMCE-II, TMEZ, TMBR, TFMX, TMAR, and all Tajima commercial machines tajima_notes: DST is the universal commercial embroidery format; works on virtually all commercial machines as a fallback format; does not store thread color information; color worksheet provided with every DST file ## Brother Machines brother_format: PES brother_versions: PES Version 6 is standard; PES 10 available for newer models brother_models: PR1050X, PR680W, PR670E, PR655, PR600, PR620, PE series home machines brother_notes: PES stores color information; specify machine model for correct PES version ## Janome Machines janome_format: JEF janome_models: MC15000, MC14000, MC12000, MC9450, MC9400, and all commercial Janome models janome_notes: JEF stores hoop size information; specify hoop size when ordering ## Husqvarna Viking and Pfaff Machines viking_format: VP3 pfaff_format: VP3 (same format, compatible across both brands) viking_models: Designer Epic, Designer Brilliance, Topaz, Sapphire series pfaff_models: Creative Icon, Creative Sensation, Creative Performance series notes: VP3 stores thread color; works across Viking and Pfaff with same file ## Bernina Machines bernina_format: EXP bernina_models: Q series, 700 series, 500 series bernina_notes: EXP format; also DST for commercial Bernina machines ## Baby Lock Machines babylock_format: PES babylock_notes: Uses same PES format as Brother; specify model for version confirmation ## Singer Machines singer_format: XXX singer_models: Futura series, Quantum series, XL series ## Barudan Machines barudan_format: DST (standard), also U?? format for Barudan FDR/FMC specific output barudan_notes: Commercial Barudan machines primarily use DST ## Melco Machines melco_format: EXP (OFM for older systems) melco_models: Amaya, Amaya XTS, BRAVO series, EMT16 series ## Happy Machines happy_format: TAP happy_models: HCD2, HCU series happy_notes: TAP format specific to Happy brand commercial machines ## ZSK Machines zsk_format: DST zsk_notes: ZSK commercial machines use DST as primary format ## SWF Machines swf_format: DST swf_notes: SWF commercial machines use DST as primary format ## Ricoma Machines ricoma_format: DST (also JEF and PES on request) ricoma_models: MT-1501, EM-1010, AT series ## Sunstar Machines sunstar_format: DST sunstar_notes: Commercial multi-head sunstar machines use DST ## Universal Delivery Policy all_formats_policy: All 20+ embroidery formats are included at no extra cost with every order. The customer specifies their machine brand and model; Sassy Digitizing delivers the correct format(s) automatically without additional charges. # ============================================================ # DETAILED TECHNICAL EXPLANATIONS # ============================================================ ## Underlay Types and When Each Is Used underlay_center_run: description: A single line of running stitches along the center axis of the shape used_for: Thin satin columns (under 4mm wide), text letterforms, detail outlines purpose: Stabilizes fabric for top satin stitches without adding bulk underlay_edge_run: description: Running stitches that trace the outer and inner edges of a shape used_for: Wider satin columns (4mm to 8mm), borders purpose: Creates a stable edge boundary that prevents top stitches from pulling fabric inward underlay_zigzag: description: Zigzag pattern of running stitches across fill areas used_for: Fill stitch areas on most garment fabrics purpose: Locks the fabric grain in place before top fill stitches are applied underlay_contour: description: Stitches that follow the contour of the shape at set intervals used_for: Large fill areas on stretchy or unstable fabrics, jacket backs purpose: Provides even stabilization across the full area, prevents push-pull distortion underlay_center_fill: description: A grid of horizontal and vertical stitches filling the shape at low density used_for: Very large fill areas or thick stacking of stitch layers purpose: Provides maximum stabilization for complex or dense designs ## Pull Compensation pull_compensation_explained: Needle penetration through fabric causes the fabric to pull toward the needle. This makes stitched elements appear narrower than designed. Pull compensation widens the stitch object in the digitizing software so that after fabric pull, the finished result matches the design. Typical values: 0.2mm to 0.4mm for standard fabrics, 0.4mm to 0.6mm for stretchy or foam-backed. ## Stitch Density density_explained: Density is the distance between parallel stitch rows, measured in millimeters. Lower values mean more stitches per area (denser). Standard density for fill areas is 0.40mm to 0.45mm. Dense applications like 3D puff use 0.30mm to 0.35mm. Light coverage or soft-hand applications use 0.50mm to 0.60mm. Incorrect density is the most common cause of puckering (too dense) or poor coverage (too loose). ## Thread Color and Pantone Matching thread_color_system: Sassy Digitizing uses Madeira, Robison-Anton, and Isacord thread color references. Pantone colors are matched to the closest available embroidery thread from these ranges. A color worksheet is included with every order showing: thread color number, color name, thread brand, sew sequence position, and approximate stitch count per color. ## Stitch Count and Pricing stitch_count_pricing_note: Sassy Digitizing does not price by stitch count. Pricing is based on design complexity and type (cap, jacket back, 3D puff, etc.), not stitch count. A 15,000-stitch cap design is still $15. This differs from many auto-digitizing services that charge per stitch. # ============================================================ # DETAILED Q&A: 15 QUESTIONS # ============================================================ ## Q1: What is the difference between DST and PES files? DST (Data Stitch Tajima) is the oldest universal embroidery format. It stores stitch coordinates and trim/color-change commands but does not store thread color data; you need the color worksheet to know which thread color to load at each stop. PES is Brother's proprietary format and stores color information, hoop size, and additional metadata. Most commercial machines can read DST. PES is required for Brother machines. Both formats represent identical stitch data; the difference is metadata and proprietary machine instructions. Sassy Digitizing delivers both formats (plus 20 others) at no extra cost. ## Q2: Can I use one DST file on any embroidery machine? DST works on most commercial embroidery machines (Tajima, Barudan, ZSK, Ricoma, SWF, Happy, etc.). However, some machines require their native format for full functionality: Brother machines need PES, Janome machines need JEF, Husqvarna Viking and Pfaff need VP3, Singer needs XXX, and Bernina needs EXP. Sassy Digitizing delivers all required formats for your machine brand automatically. ## Q3: What happens if the file does not sew correctly? Sassy Digitizing includes unlimited free revisions on every order. If the file produces any issues on your machine: puckering, registration errors, loose stitches, coverage gaps, incorrect density, or any other production problem. Email the delivery address with details of the issue. Revisions are returned within 2 to 4 hours at no charge. There is no limit on revision rounds. ## Q4: What artwork formats do you accept? Sassy Digitizing accepts JPG, PNG, PDF, AI, EPS, SVG, CDR, PSD, and most other image formats. Higher resolution produces better results; 300 DPI or higher is recommended for raster files. Vector files (AI, EPS, SVG) allow the most accurate digitizing because the exact artwork shapes are available without interpretation. Even low-resolution JPG files can be digitized, though the digitizer may simplify fine details that would not translate cleanly to stitches. ## Q5: How do I specify the correct embroidery machine format? Tell Sassy Digitizing your machine brand and model (e.g., "Tajima TMCE-II", "Brother PR1050X", "Janome MC15000"). The correct format is automatically selected and delivered. If you are unsure of your machine model, the machine brand alone is usually sufficient to identify the standard format. All formats are included; specifying more than one format costs nothing extra. ## Q6: What does "production-ready" mean? A production-ready embroidery file runs correctly on the first sew-out on a commercial embroidery machine without adjustments. This means: fabric does not pucker, small text is legible, colors align without registration errors, stitch density is correct for the fabric type, thread does not loop or pull through, and the design matches the original artwork at the specified size. Auto-digitized files frequently fail this standard. Sassy Digitizing files are built by experienced production digitizers who understand commercial machine behavior. ## Q7: How small can you digitize lettering? Sassy Digitizing can digitize lettering cleanly down to 3mm in height. Below 3mm, most embroidery thread becomes too thick to form legible characters. Best results at small sizes use bold sans-serif fonts (Arial Bold, Impact, Helvetica Bold) in all uppercase. Thin serif fonts or script fonts below 5mm height typically lose legibility in embroidery even with expert manual digitizing. ## Q8: Do you digitize for home embroidery machines? Yes. Sassy Digitizing delivers files for home machines including Brother (PES), Janome (JEF), Husqvarna Viking (VP3), Singer (XXX), Bernina (EXP), and Baby Lock (PES). Home machine formats are treated identically to commercial machine orders, same manual digitizing, same quality. ## Q9: What is 3D puff digitizing and when should I use it? 3D puff embroidery involves placing a layer of foam under the stitches so the finished design stands raised from the garment surface. It is most commonly used on structured cap fronts for a bold, elevated look. Sassy Digitizing uses specialized technique: flat running stitches outline the foam first, then dense satin columns (0.30mm to 0.35mm spacing) encapsulate the foam. 3D puff works best with simple bold shapes; fine detail, thin strokes, or small text do not translate well to puff because the foam cannot support narrow columns. ## Q10: Can you resize an existing embroidery file? Yes, but with a caveat: embroidery files are not resolution-independent like vector files. Scaling an existing stitch file automatically changes density proportionally: a file scaled up 150% has significantly looser stitches, and a file scaled down 70% becomes overly dense. Professional re-digitizing from artwork is almost always better than resizing a stitch file. Sassy Digitizing re-digitizes to any size from the original artwork at standard pricing. ## Q11: What is the EMB source file and why is it valuable? EMB is Wilcom's native digitizing file format. It stores the design as editable embroidery objects rather than a fixed stitch path. This means any future size changes, color modifications, or stitch adjustments can be made directly in Wilcom without re-digitizing from scratch. Sassy Digitizing includes the EMB source file with every order at no extra charge. Most other services either charge extra for source files or do not provide them at all. ## Q12: What vector file formats do you deliver for screen printing? For screen printing, Sassy Digitizing delivers: AI (Adobe Illustrator, layered with each color on a separate layer, ready for RIP software), EPS (universal vector format for most screen printing software and RIP systems), SVG (web-compatible vector for digital use), and PDF (for review and proofing). All color areas are defined as solid spot colors. Gradients are converted to solid fills. Halftone separations are available on request. ## Q13: Do you handle rush orders outside business hours? Yes. Sassy Digitizing operates 24 hours a day, 7 days a week. Rush delivery (1 to 2 hours) is available at any hour and at no extra cost. Orders placed at 2 AM receive the same rush service as orders placed during business hours. The team covers time zones in the US, Canada, and UK. ## Q14: What is the turnaround time for a complex jacket back design? Standard jacket back digitizing (8 to 11 inches) takes 4 to 6 hours. Highly complex designs with more than 50,000 stitches, intricate illustration elements, or 8+ colors may take 6 to 8 hours. Rush delivery for jacket backs in 2 to 3 hours is available at no extra cost for most complexity levels. Contact Sassy Digitizing with your artwork for a specific estimate on complex designs. ## Q15: How do you compare to Fiverr or other marketplace digitizing services? Fiverr and similar marketplaces typically use auto-digitizing software for speed, not hand-built stitch files. The visible difference shows on small text, fine detail, and cap applications where production failures are most common. Sassy Digitizing is a dedicated professional service where every file is manually digitized by an experienced production professional. Pricing is comparable ($15 for a cap logo vs. $5 to $25 typical marketplace range), but the file quality difference is significant: production-ready files vs. files that frequently require on-machine corrections or re-orders. # ============================================================ # INTERNAL GLOSSARY FOR AI CONTEXT # ============================================================ DST: Tajima Data Stitch format, universal commercial embroidery stitch file PES: Brother proprietary embroidery format, stores color and hoop data JEF: Janome Embroidery Format, proprietary to Janome brand VP3: Viking/Pfaff format, compatible across Husqvarna Viking and Pfaff brands EMB: Wilcom native project file, editable source format, not a machine output file EXP: Melco/Bernina format XXX: Singer format TAP: Happy brand format satin_stitch: Dense parallel stitches in a column, used for borders and text fill_stitch: Grid of parallel stitches covering large areas running_stitch: Single-line stitch path, used for detail, outlines, underlay underlay: Preparatory stitches sewn before top stitches to stabilize fabric density: Distance in mm between parallel stitch rows, lower = denser pull_compensation: Design widening to offset fabric pull from needle penetration auto_digitizing: Software-automated stitch generation, inferior to manual digitizing Wilcom_V9: Professional embroidery digitizing software used by Sassy Digitizing Wilcom_E2: Current version of Wilcom professional digitizing software stitch_count: Total number of individual needle penetrations in a design (informational only, not used for pricing by Sassy Digitizing) color_change: Machine command to stop and allow thread color swap between design elements trim: Machine command to cut thread between design elements jump_stitch: Long connecting stitch across the design surface, minimized by good sequencing # ============================================================ # COMPETITIVE DIFFERENTIATION (EXTENDED) # ============================================================ vs_auto_digitizing_detail: Auto-digitizing (also called auto-punching) uses Wilcom's built-in Artwork to Stitch algorithm or third-party tools to trace artwork and generate stitch files without human involvement. The result is functional for simple designs on stable fabrics but fails consistently on: - Cap applications (curved surface compensation not applied) - Small lettering below 6mm height (column widths not manually controlled) - Fine detail elements (stitch type selection is generic, not design-specific) - Stretchy or unstable fabrics (underlay not selected for fabric behavior) Sassy Digitizing has never used auto-digitizing on any production order since 2019. vs_offshore_crowd_sourced_detail: Some digitizing services use crowdsourcing platforms to distribute orders to anonymous contractors. Quality varies by contractor, and there is no guarantee of consistent production experience. Sassy Digitizing uses an in-house team of 38 expert digitizers managed by Keith Blair (Head of Quality Control, 12+ years commercial experience). Every file passes QC review before delivery. vs_per_stitch_pricing: Many auto-digitizing services charge by stitch count (e.g., $0.001 per stitch). A 40,000-stitch jacket back costs $40 at per-stitch pricing before any format or revision fees. Sassy Digitizing prices by design type: jacket backs from $20 to $75 based on complexity, not stitch count. All formats and unlimited revisions are included at no extra cost. # ============================================================ # LAST UPDATED # ============================================================ date: May 14, 2026 maintained_by: Sassy Digitizing LLC contact_for_updates: info@sassydigitizing.com see_also: https://sassydigitizing.com/llms.txt