The Ultimate Guide to Free Embroidery Designs: Sources, Software & Techniques

1. Introduction: Unlocking the World of Free Machine Embroidery

Free machine embroidery designs put pro‑level creativity within reach—no budget barrier, no waiting. In this guide, you’ll learn where to find high‑quality, ready‑to‑stitch files, how to check formats and licensing, and the best ways to evaluate a design’s stitch count, colors, and digitizing quality before you hit “start.” We’ll also preview practical testing strategies to avoid surprises and highlight free or trial software for editing and converting. The goal: pair easy access with professional results, every time.

Table of Contents

• 1. Introduction: Unlocking the World of Free Machine Embroidery
• 2. Finding Quality Free Embroidery Designs: Top Platforms and Formats
• 3. Evaluating Free Designs: Quality, Compatibility and Best Practices
• 4. Application Techniques: From Hooping to Stitching
• 5. Free Software Tools: Editing and Digitizing Alternatives
• 6. Transfer Methods and Project Execution
• 7. Community Resources and Future Trends
• 8. Conclusion: Building Your Free Design Toolkit
• 9. FAQ: Free Embroidery Design Essentials

2. Finding Quality Free Embroidery Designs: Top Platforms and Formats

2.1 Trusted Sources for Ready-to-Stitch Files

Free embroidery machine designs put pro‑level creativity within reach. Ready to download today? These reliable sources emphasize quality, clear specs, and easy browsing—many with seasonal and project‑based collections.

• DMC seasonal collections
  DMC curates free patterns (e.g., summer florals, winter wreaths) from a long‑trusted brand presence, making it a go‑to for technically accurate, on‑trend projects.
• AnnTheGran membership model
  AnnTheGran offers club membership that unlocks curated free selections, weekly releases, and a community hub—ideal if you want ongoing variety and peer support.
• Manufacturer repositories (Brother/Janome)
  Brother and Janome host official free designs optimized for their machines with detailed technical specifications—great for guaranteed format compatibility and project‑type filtering (home décor, fashion, gifts).
• Embroideres Studio (instant, no registration)
  Provides immediate downloads in major formats and states permission for commercial use of projects, removing friction from discovery to stitch‑out.
• Designs by JuJu (holiday/appliqué focus)
  Offers curated free designs that emphasize instant availability across multiple machine formats.
• Kimberbell (project‑driven free downloads)
  Kimberbell’s free machine embroidery downloads come with full‑color instructions, technique learning, and seasonal/giftable projects—perfect if you want both files and guided execution.
• Broad discovery platforms
  • LoveCrafts: a community hub featuring patterns from big brands and indie artists across themes (botanical to celestial).
  • Embroideres.com and other seasonal curators: timely collections for holidays and home/wearable applications.
• Spotlight: Embroideryshow (from video)
  The Embroideryshow.com video highlights “over 3,000 designs” and “free designs every 10 minutes,” plus newsletter perks—useful if you want a steady stream of options.

Tip: Use platforms with robust filtering (categories, holidays, hoop size) and clear specs to save time and avoid compatibility issues.

2.2 Understanding File Formats and Compatibility

Knowing your machine’s preferred format keeps stitching smooth:

• Common formats across platforms: ART, DST, EXP, HUS, JEF, PEC, PES, SEW, VIP, VP3, XXX.
• Brand tendencies: Brother typically uses PES; Janome typically uses JEF; many industrial machines prefer DST.
• Why multi‑format matters: The best free‑design sources provide multiple formats per file, minimizing conversions and preserving stitch integrity.

Pro move: If a design offers your exact native format, choose it first. Multi‑format access is your shortcut to “load and go.”

2.3 Licensing Essentials: Personal vs. Commercial Use

Free doesn’t mean “anything goes.” Common patterns in licensing:

• Personal use (most common)
  Typically prohibits sharing, trading, copying, altering, or redistributing the digital files outside the original platform.
• Commercial use (limited)
  Often allows selling finished embroidered items in small quantities. Mass production usually requires written permission from the copyright holder.
• Anti‑piracy norms
  Because designs are digital, many platforms have strict no‑refund policies on downloads (unless files are defective). Respecting creator rights sustains the ecosystem that makes high‑quality free designs possible.

Always read the license on the download page—especially for seasonal freebies used in gift or boutique runs.

3. Evaluating Free Designs: Quality, Compatibility and Best Practices

3.1 Technical Specifications Decoded

Before you stitch, scan the specs. They tell you how a design will behave on fabric and whether it fits your project and hoop:

• Stitch density and count
  Expect wide variance: simple files may contain around 1,463 stitches; intricate ones can reach up to 35,673. Higher counts mean longer run time and greater stabilizer/thread planning.
• Color complexity
  Many free designs range from 3 to 17 colors. More colors can elevate detail—but also extend setup and stitching time.
• Dimensional range
  Examples span approximately 37.20 mm to 151.00 mm in width and 36.40 mm to 251.00 mm in height. Confirm your hoop can accommodate the largest dimension with room to spare.

Quality cues from reputable sources:

• Hand‑digitized and tested designs (e.g., emphasized by Kreative Kiwi) often show better underlay support and smoother paths.
• Brands like OESD position freebies as showcases of industry‑level machine embroidery digitizing—useful when you want commercial‑grade results at zero cost.

Red flags in amateur files: poor stitch placement, insufficient underlay, crowded density that risks puckering, and inefficient color order that triggers excessive trims.

Digitizing lens (from the “house” analogy video): solid underlay is the “structure,” clean connections reduce jumps, and balanced use of fills vs. satin indicates thoughtful planning.

3.2 Compatibility Testing Strategies

Even great files deserve a quick rehearsal. A simple protocol prevents wasted fabric and frustration:

• Run a scrap‑fabric trial
  Test on similar fabric with the same stabilizer. Adjust tension if you see bobbin show‑through or puckering.
• Match hoop size to design
  Using the smallest hoop that still fits the design reduces movement in the frame—a tip echoed in the appliqué tutorial.
• Stabilizer choice matters
  In the sweatshirt appliqué tutorial, a 2.5 oz cutaway was used for stability on thicker knits. Treat this as a project‑specific example, then select stabilizer weight appropriate to your fabric and design density.
• Watch DST color behavior
  DST files don’t store thread color info, so you’ll assign colors manually. Keep a color reference chart with the file.
• Conversions (only when needed)
  If you must convert, tools like Wilcom Hatch and Embed were cited as reliable. Know that format limits and density differences can affect results, so re‑test after conversion.
• Machine setup checks
  For flatbed machines on tubular garments, turn the garment inside out to create a “bowl” around the hooping area and keep excess fabric out of the stitch path—again highlighted in the tutorial.

Document what works (stabilizer, tension, speed, needle) for each design. Your notes become a personal “settings library” that speeds up future projects.

3.3 User Review Systems and Quality Indicators

Let the crowd help you vet designs:

• Peer reviews on EmbroideryDesigns.com
  User‑generated feedback surfaces real‑world insights—thread changes, stitch quality, trouble spots—before you download.
• Platform signals of quality
  • Clear dimensional specs and hoop recommendations in the listing.
  • Multi‑format availability without extra steps.
  • In‑house or artist‑driven curation (e.g., Urban Threads) that favors creative integrity and technical precision.
• Spotting red flags
  • Reports of thread nests, heavy puckering, or misaligned layers.
  • Missing color data (common in DST) without documentation.
  • Overly high density for delicate fabrics.
  • Excessive jumps/trims suggesting inefficient pathing.

When reviews look solid and specs match your machine and fabric, you’re ready to stitch with confidence.

Continue to Section 4 to dial in stabilizers, hooping, and machine settings—so your free designs stitch out like they’re anything but.

4. Application Techniques: From Hooping to Stitching

4.1 Stabilizer Selection for Different Fabrics

Start with the right foundation. Stabilizers fall into three core types (measured by weight in oz/sq yd), each suited to specific fabrics and stitch loads:

• Tear-away: Best for stable wovens. It supports during stitching and tears cleanly after.
• Cut-away: The go-to for knits and stretch garments (t‑shirts, sweatshirts). It remains in the garment to keep designs from distorting. In the sweatshirt appliqué tutorial, a 2.5 oz cut‑away provided reliable stability for thicker knits.
• Wash-away: Ideal for sheer fabrics and freestanding lace (FSL). It rinses out, leaving a clean finish.

Specialty options expand control:

• Heat‑away: Removes with heat—useful when water or tearing could damage delicate bases.
• Fusible: Iron‑on versions stop shifting before you hoop.
• Tacky or water‑activated adhesive stabilizers: Helpful for precise placement without permanent bonding.

Matching formulas to fabric:

• Stretch fabrics = cut‑away (permanent support through wear and wash).
• Stable wovens = tear‑away (temporary support).
• Sheer or lace = wash‑away (maintain transparency and design integrity).

Plan weight for the design’s stitch load: heavier stabilizers provide more control but can affect drape. Balance support with wearability, and always test on scrap.

For freestanding lace (FSL) specifically, keep the original size (avoid resizing), hoop wash‑away as tight as possible, slow machine speed, and consider rayon thread for a soft, flat finish after rinsing—practices emphasized in the FSL tutorial.

4.2 Advanced Hooping Methods for Precision

Dial in placement and stability—especially on garments.

• Tubular garment technique (flatbed machines)
  • Turn the garment inside out to create a “bowl,” keeping excess fabric away from the needle path.
  • Use the smallest hoop that fits the design to minimize movement.
  • Tape stabilizer temporarily if you don’t have a hooping station, so nothing shifts mid‑hoop.
  • Don’t tighten the screw after hooping; that invites hoop burn.
• Reference line alignment
  • Use printed templates to visualize placement on the garment and sanity‑check in a mirror.
  • Confirm with your hoop’s grid so X/Y are square before stitching.
  • Pre‑set hoop pressure to fabric thickness before hooping; the tutorial’s quick thumb‑and‑finger gauge keeps you from over‑fighting the hoop.
• Magnetic embroidery hooping for garments (MaggieFrame)
  • For sweatshirts and denim, MaggieFrame’s magnetic hooping system delivers even tension and helps reduce hoop marks. Its built‑in reference lines speed alignment, and the magnetic hold adapts to varying thicknesses without constant screw adjustments.
  • In repetitive garment work, magnetic machine embroidery hoops like MaggieFrame can save significant hooping time versus traditional screw hoops (commonly noted as up to 90% faster in garment hooping scenarios), while maintaining stable fabric control on thicker items like denim. MaggieFrame is for garment hooping (not for caps/hats).

4.3 Machine Settings Optimization

Three variables decide how smoothly a free design runs: speed, tension, and needle choice.

• Speed
  • Reduce speed for delicate fabrics, dense designs, and freestanding lace. As shown in the lace tutorial, slower speeds reduce tension draw from top and bobbin, keeping stitches stable and connected.
• Thread tension
  • If you see bobbin show‑through or puckering on test stitch‑outs, make incremental tension adjustments and retest on the same fabric/stabilizer combo.
  • Thread behavior varies: rayon can finish softer and flatter (especially after wash‑away removal in lace), while polyester is durable and colorfast for general apparel.
• Needle
  • Match needle to fabric and thread type, verifying on scrap before your final. Document what works (speed, tension, stabilizer, needle) to build a settings library per fabric/design.

Pro move: Use the machine’s smallest suitable hoop and place the garment inside‑out (bowl method) to reduce drag and keep stitches accurate across the entire design path.

5. Free Software Tools: Editing and Digitizing Alternatives

5.1 Completely Free Solutions Compared

• Ink/Stitch (Inkscape extension)
• Open‑source embroidery machine software with active community support. Create from SVG, auto‑digitize, simulate stitches, and export in popular formats (e.g., PES, DST, EXP).
• SophieSew
• Free digitizer with stitch editing, hide/show underlay and elements, plus a 3D viewer for interactive inspection—handy for refining pathing before you stitch.
• EOS
• Full‑featured free digitizing/editing: rulers, zoom, Show/Hide Stitch Points for accuracy, and a Redraw utility to simulate the stitch sequence.
• Bernina ArtLink
• Manufacturer‑provided free viewer/editor that supports multiple formats and offers approachable basics for beginners.
• My Editor
• Multi‑format viewer/editor for resizing, rotating, and preview with a stitch player; includes basic color editing for quick customizations.
• Embrilliance Express
• Free mode focused on lettering using BX fonts—great for monograms and names in your own hoop size and machine format.
• 2 Stitch Organizer
• Strong file management and conversion utility to wrangle large design libraries across many formats.
• Stitch Era Universal (free tier)
• Create/edit designs, add lettering and monograms, and preview with basic stitch simulation; imports/exports popular formats like PES/DST.

5.2 Free Trials of Professional Software

• Hatch Embroidery (trial)
• 30‑day trial, full access to all product levels, plus video tutorials—ideal for testing advanced digitizing and editing without a card on file.
• SewWhat‑Pro (trial)
• 30‑day trial; saving is limited (up to three colors). Pairs with SewArt (auto‑digitizing from images)—effective for clean clip‑art and simple logos.
• Wilcom TrueSizer (free version)
• From Wilcom’s pro line: robust viewing, resizing, reformatting, TrueView and Show Stitches mode.

Pricing context for paid tiers:

• Embird: $149+.
• Hatch Embroidery Software: $1,099.
• Brother PE‑Design: $1,354.
• Wilcom Embroidery Studio: $2,500+.

Trial and free‑version trade‑offs

Some free trials restrict saving; others limit features or color counts. Use trials to finish a specific project on a deadline or to evaluate advanced density control and stitch recalculation before investing.

5.3 Customization Techniques: Resizing and Recoloring

Keep edits realistic and test‑driven. A practical, no‑cost workflow:

• Resizing with free tools
• Open the design in My Editor or Wilcom TrueSizer to preview, rotate, and resize modestly.
• Use the stitch player to check sequence and pathing. Small adjustments tend to preserve density better; always test stitch on scrap with your chosen stabilizer.
• Need density recalculation? Use a pro trial (e.g., Hatch) or a paid editor known for recalculating stitches when scaling.
• Recoloring and thread management
• In My Editor or TrueSizer, change color blocks to match the thread you’ll sew with, then save to your machine’s native format (PES, JEF, DST, etc.).
• If you have Embrilliance Essentials (paid), you can convert between thread brands and simulate the stitch‑out for a visual check before you sew.
• Adding names/monograms for free
• Use Embrilliance Express with BX fonts to add lettering to a design, then save to your machine format. Position within your hoop and test for pull on your fabric choice.
• Save and test
• Save a versioned file after each major change. Stitch a sample on scrap fabric using the same stabilizer and note any tweaks (speed, tension, needle) before the final run.

6. Transfer Methods and Project Execution

6.1 Design Transfer Techniques Compared

Pick a method to match fabric weight, opacity, and how clean you want the finish to be:

• Lightbox or window tracing
• Tape pattern to a lightbox/window, then tape lightweight fabric over it and trace using a water‑soluble marker (temporary) or a permanent pen if needed. Great for thin, semi‑transparent fabrics. Iron fabric first for accuracy.
• Carbon/graphite paper
• Layer fabric, carbon (coated side down), and your pattern; trace with a ballpoint pen. Adjust pressure so lines are visible but clean. Choose carbon color for contrast (white/yellow on dark, blue/red on light). Ideal for thicker fabrics where light won’t pass through. Secure layers well to prevent shifting.
• Iron‑on transfer pen
• Mirror the design (draw in reverse), trace onto thick tracing paper with an iron‑on pen, then press to transfer. Produces permanent marks that won’t wash out—great for long stitching sessions or projects where you need lines to remain visible.
• Water‑soluble and friction pens
• Trace directly on fabric. Water‑soluble ink disappears with water; friction ink vanishes with heat. Avoid accidental removal while stitching by handling carefully.
• Adhesive transfer systems (Sulky Stick’n Stitch)
• Print your design on a printable adhesive sheet, stick it to the fabric, stitch, then remove per product instructions. This combines placement visibility with extra stabilization, speeding prep and improving accuracy.
• Tissue paper method for complex or broken‑line work
• Trace onto thin tissue, baste tissue onto hooped fabric, stitch a running outline through tissue, then gently tear away with tweezers. Excellent for techniques like blackwork where you don’t want solid transfer lines.

Before vs. after hooping?

• Small designs can be traced before hooping; large designs often distort less if you hoop first and trace on a firm surface. If you use backing fabric, lightbox methods work best before backing is added.

6.2 Project-Based Tutorials: Gifts and Wearables

Bring free designs to life with guided, practical builds.

• Quick gifts (Kimberbell freebies)
• Kimberbell offers free machine embroidery downloads with full‑color instructions (e.g., festive gift tags, cupcake toppers, mini quilts). Follow the included steps, choose the hoop size specified on the download page, and test‑stitch a sample to confirm tension and stabilizer pairing.
• Monogrammed accessories
• Workflow: Download a free lettering design or add text in Embrilliance Express → choose a tear‑away (woven) or cut‑away (knit) stabilizer → preview in a free viewer (stitch player) → stitch on pouches, towels, or napkins. Keep lettering clean by choosing a small hoop and slowing speed slightly on dense satin letters.
• Embroidered sweatshirts and denim (appliqué or standard fill)
• Use the sweatshirt appliqué tutorial approach with an embroidery machine for sweatshirts: smallest suitable hoop, 2.5 oz cut-away stabilizer, inside-out “bowl” setup on flatbeds, template alignment with the hoop grid, and careful fabric management so nothing catches in the stitch path.
  For precise placement and even tension on thick garments (sweatshirts, denim), MaggieFrame magnetic hoops streamline garment hooping and help minimize hoop marks—particularly useful when repeating the same placement across multiple sizes. Note: MaggieFrame is for garment hooping (not for caps/hats).
• Community freebies for practice
• Channels highlight free designs and letters alongside step‑by‑step videos. Use these as low‑risk projects to refine stabilizer selection, hooping, and machine settings while producing giftable items.

Scale up with home décor

• Tutorials often include seasonal motifs for table runners, pillows, and bunting. Example specs cited in community projects range from compact designs (about 54.40 x 73.10 mm with roughly 1,906 stitches) to larger compositions (about 284 x 125 mm with higher stitch counts and multiple colors). Always verify your hoop can accommodate the largest dimension, and pre‑test for density/stabilizer compatibility.

6.3 Troubleshooting Common Issues

A simple checklist resolves most stitch‑outs:

• Thread breaks
• Slow the machine (especially on dense areas or lace). Check top/bobbin tension and thread path. Re‑thread and test on scrap.
• Puckering or tunneling
• Reassess stabilizer type/weight: use cut‑away for knits, consider heavier weight for high stitch counts. Avoid tightening the hoop after fabric is placed; that causes hoop burn and distortion.
• Alignment drift
• Use a hoop grid and printed template to square X/Y before stitching. Choose the smallest hoop that fits and use the inside‑out bowl method on garments to reduce drag.
• Appliqué misfits
• Follow the placement stitch precisely, and pre‑cut tricky interior shapes (as in the appliqué video’s “A” counters). Tape appliqué fabric lightly where needed and verify coverage before the tack‑down pass.
• Post‑edit surprises
• If you resized or converted formats, re‑test on scrap. Some formats (e.g., DST) store limited color info, so assign thread colors manually before stitching.

Always test‑stitch your setup (fabric + stabilizer + needle + speed + tension). Note what worked so the next project starts on “easy mode.”

7. Community Resources and Future Trends

7.1 Sharing Platforms and Forums

Free designs flourish where stitchers gather. Start your search—and your conversations—here:

• BuzzTools community collections A hobbyist‑driven trove organized by the community itself, featuring 27 categories, 450+ collections, and nearly 5,000 free designs. Many contributions arrive as BUZ work files that you can convert to your stitch format with compatible software—handy when you want to preserve detail.
• AnnTheGran sharing ecosystem An established hub with community spirit and a freemium model (club membership). Listings commonly provide 11 machine formats (ART, DST, EXP, HUS, JEF, PEC, PES, SEW, VIP, VP3, XXX), making downloads “ready to stitch” for most home and commercial brands.
• Forum aggregators and curation lists
  • QuiltingBoard.com discussions often round up vetted free‑design sites and tips on quality and format management.
  • The Yellow Bird House compiles a curated list of 17 sources with varied styles, from floral linework to cross‑stitch‑inspired motifs.
• Social video + Facebook groups (hands‑on freebies) The OML Embroidery YouTube channel and its “OML Embroidery University” Facebook group release free letters daily in the group’s Files, plus periodic in‑the‑hoop projects. Some freebies are unlocked via community milestones (e.g., 500 likes to release a flip‑flop mug rug), paired with live classes. It’s a great way to learn and collect designs at the same time.
• Discovery sites with frequent drops Embroideryshow.com highlights “over 3,000 designs” and “free designs every 10 minutes,” with newsletter updates. Good for ongoing variety when you’re building a library.

Licensing in collaborative spaces

• Expect personal‑use defaults and limits on file redistribution. Some platforms allow selling finished goods in small quantities while prohibiting mass production without written consent. Community quality assurance often relies on peer reviews and feedback threads—use them to spot winners and avoid problem files.

Technical support and file management

• Cross‑platform file compatibility is central to sharing. Embird, for example, supports 70+ formats and can bridge SVG/vector inputs with stitch outputs—useful when a shared file needs conversion. Many communities also maintain design catalog systems with categories and filters so you can actually find what you saved.

Pro tip: When a post shares a DST only, remember DST doesn’t store color data. Keep a color chart handy and assign thread colors before you stitch.

7.2 Emerging Innovations in Free Design Space

• Hand‑digitization goes mainstream Creators are openly teaching the foundations: underlay as “structure,” connections to minimize jumps, and smart use of fills vs. satin. Video tutorials frame it like building a house—once you grasp the basics, your stitch‑outs look cleaner and run more efficiently. Some creators even share free cheat sheets to help you spot good vs. poor digitizing.
• Manufacturer + project integrations Brands increasingly pair freebies with instructions and technique lessons. Kimberbell’s free downloads come with full‑color guides, making “learn + stitch” a single experience. Expect more done‑for‑you projects (labels, toppers, mini quilts) that double as skill builders.
• Better libraries and multi‑format pipelines Community collections are embracing work formats (e.g., BUZ) and using software that can export to native machine formats. With broad multi‑format support (e.g., Embird’s 70+ formats), it’s easier to share a single source file that everyone can use.
• Cross‑stitch/embroidery hybrids Expect more mix‑and‑match patterns that translate counted motifs to machine fills and runs, giving traditional looks with modern stitch efficiency.
• Connected workflows As software ecosystems evolve, look for smoother handoffs—from online libraries to software to the machine itself—plus features that support personalized edits (resizing, colorways, small custom requests) within community spaces.

Bottom line: the free‑design universe is getting more teachable, more project‑ready, and more technically compatible—great news whether you’re downloading to stitch or learning to digitize.

8. Conclusion: Building Your Free Design Toolkit

Free designs are powerful when you combine three habits: choose sources with clear specs and multi‑format files, verify licensing for your intended use, and test‑stitch with the right stabilizer, hoop size, speed, and tension. Lean on communities for curated links, feedback, and tutorials; use free/trial software for previews, light edits, and conversions. Keep notes on what works. With each project, you’ll move from “free and fun” to “free and professional.”

9. FAQ: Free Embroidery Design Essentials

9.1 Q: Can I sell items made with free designs?

A: Often yes, in small quantities—but it depends on the license on the download page. Many platforms allow selling finished items while prohibiting file sharing, redistribution, or mass production without written consent. Always read the specific terms before selling.

9.2 Q: My machine doesn’t read the file. What should I do?

A: Confirm you have a native or supported embroidery file format (e.g., PES for Brother, JEF for Janome, DST for many industrial machines). If not, convert using a free viewer/editor (e.g., My Editor) or trial software, then re‑test. Choose multi‑format listings whenever possible to avoid conversion.

9.3 Q: Why do DST files show odd colors?

A: DST doesn’t store thread color information. Assign colors manually in your software or at the machine. Keep a color chart beside the design and verify the stitch sequence with a stitch player before you sew.

9.4 Q: How do I stabilize thick fabrics like sweatshirts or denim?

A: Use cut‑away on knits (e.g., a 2.5 oz cut‑away was used in a sweatshirt appliqué tutorial) and the smallest hoop that fits to reduce fabric movement. On flatbed machines, turn garments inside out to create a “bowl,” keep excess fabric out of the stitch path, and slow the machine for dense areas.

9.5 Q: How can I tell if a free design is well digitized?

A: Look for balanced stitch counts, sensible color changes, and supportive underlay. Community reviews help flag issues like puckering, nests, or excessive trims. As a guide, many free designs range roughly from 1,463 to 35,673 stitches and 3 to 17 colors—match density and size to your fabric and hoop, then test‑stitch on scrap.

9.6 Q: I resized a design and it stitched poorly. Why?

A: Scaling can affect density and underlay. Keep size changes modest, preview with a stitch player, and re‑test after edits or conversions. If you need recalculated density, use a professional trial tool that supports stitch recalculation and confirm stabilizer, speed, and tension in a test run.