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Type

Crochet

Difficulty

intermediate

Category

custom

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AI Thinking Process

Planning

1. **Analysis**: * **Goal**: Create an 8-inch (20cm) felted bowl using a circular knitting machine (Addi/similar). * **Constraint Checklist**: 42 or 46 pin machine (large), Flat vs Round (Must use **Flat** mode to achieve 8-inch diameter, as the tube setting creates a much smaller circumference), Worsted weight 100% wool (roving), Fibonacci striping, White base. * **Terminology**: UK English (Tension, cm). * **Calculations**: * Target Finished Diameter: 20cm (8 in). * Target Finished Circumference: $20 \times \pi \approx 63cm$. * Felting Shrinkage Factor: Approx 30-35% for roving. * Required Pre-felt Circumference: $63cm / 0.65 \approx 97cm$. * Machine Tension (Worsted): Approx 1.5 rows per cm. * Total Rows Needed: $97cm \times 1.5 \approx 145$ rows. * Fibonacci Sequence fits perfectly: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55 (Sum = 143). 2. **Reference Classes**: * *Classic Hand-Knit Felted Bowl*: Typically knit as a flat rectangle, seamed, and gathered at the bottom to allow for specific diameter control. * *Machine Knit Flat Panel Scarf*: Uses the same back-and-forth toggle technique required here. * *Fibonacci Sequence*: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55. 3. **Edge Cases**: * *Failure Mode 1 (Wrong Material)*: User uses Superwash wool or Acrylic. **Prevention**: Bold warning that yarn must be non-superwash 100% wool. * *Failure Mode 2 (Size Mismatch)*: User knits in the round (tube) resulting in a tiny bowl (approx 4 inches wide) instead of the requested 8 inches. **Prevention**: Explicit instruction to knit in "Flat/Panel" mode. * *Failure Mode 3 (Edge Dropping)*: Flat knitting on Addi machines often drops stitches at the turn. **Prevention**: Tips on watching the turn pins. 4. **Plan**: * **Design**: A long flat rectangular panel using the machine's full flat width. * **Construction**: Seam short ends to create a large cylinder. Gather bottom edge tightly. Fold top edge for a double brim (sturdiness). Felt. * **Colour Scheme**: "Coastal Stone" (White Base, Slate Grey, Terracotta). * **Math**: 143 rows total to achieve approx 95-97cm length, shrinking to ~63cm circumference (20cm diameter).

Verification

[PRE-FLIGHT CHECKS] 1. **Completeness**: Yarn Weight, Specs, Terminology included? Yes. 2. **Consistency**: 143 rows at standard machine tension (approx 1.5rows/cm) = ~95cm. 95cm - 35% shrinkage = ~61.75cm. 61.75 / Pi = 19.6cm diameter. This matches the 8-inch (20cm) request perfectly. 3. **Constraints**: Addi machine used? Yes. Fibonacci used? Yes. Beginner level? Yes (though flat knitting requires care, instructions will support this). 4. **Safety**: "Roving yarn" felts very fast. Warning about checking washing machine frequently included.

Pattern

# Fibonacci Felted Bowl (Machine Knit)

**Designed for:** Addi King Size (46 pin) or 42-pin Knitting Machines
**Technique:** Flat Panel Knitting (Back-and-Forth)
**Finished Size:** Approx. 20 cm (8 in) diameter base, 12-15 cm (5-6 in) high after felting.

## DESCRIPTION
A modern, sturdy felted container featuring a mathematical Fibonacci striping sequence. By knitting a flat panel and seaming it, we create a bowl significantly larger than the standard tube width of the machine. The result is a dense, fuzzy fabric perfect for holding keys, yarn balls, or remote controls.

## MATERIALS
*   **Machine:** 46-pin (Addi King) or 42-pin circular knitting machine.
*   **Yarn:** Worsted Weight (Aran). **CRITICAL:** Must be 100% Non-Superwash Wool. (Do not use "Superwash" or Acrylic blends; they will not felt).
    *   **Colour A (Base):** Natural White (approx. 100g)
    *   **Colour B:** Slate Grey (approx. 50g)
    *   **Colour C:** Terracotta or Mustard (approx. 50g)
*   **Tools:** Darning needle, scissors, washing machine (for felting), laundry bag or pillowcase.

## YARN WEIGHT: Worsted
**SPECIFICATIONS FOR THIS YARN WEIGHT:**
*   **Fibre:** 100% Feltable Wool (High twist roving or standard ply)
*   **Recommended Metric Needle for Hand Knitting:** 4.5mm - 5.5mm (Reference only)
*   **Machine Compatibility:** Works best on every pin.

## TERMINOLOGY & ABBREVIATION PROFILE
*   **Tension (Gauge):** Measured on the machine, approx. 13 rows per 10 cm (4 in) unfelted.
*   **Sts:** Stitches
*   **Row Counter:** Ensure counter is reset to 000.
*   **Knit Flat:** Using the side switch to toggle back and forth rather than in a continuous circle.

---

## COLOUR CHART (FIBONACCI SEQUENCE)
We will knit a total of **143 rows**. The sequence uses the numbers 1, 1, 2, 3, 5, 8, 13, 21, 34, 55. We will alternate the Base colour (White) with the accent colours.

| Sequence Number | Rows to Knit | Colour | Cumulative Row Count |
| :--- | :--- | :--- | :--- |
| **1** | 1 Row | **Colour B (Grey)** | Row 1 |
| **1** | 1 Row | **Colour A (White)** | Row 2 |
| **2** | 2 Rows | **Colour C (Terracotta)** | Row 4 |
| **3** | 3 Rows | **Colour A (White)** | Row 7 |
| **5** | 5 Rows | **Colour B (Grey)** | Row 12 |
| **8** | 8 Rows | **Colour A (White)** | Row 20 |
| **13** | 13 Rows | **Colour C (Terracotta)** | Row 33 |
| **21** | 21 Rows | **Colour A (White)** | Row 54 |
| **34** | 34 Rows | **Colour B (Grey)** | Row 88 |
| **55** | 55 Rows | **Colour A (White)** | Row 143 |

---

## INSTRUCTIONS

### Step 1: Cast On (Flat Mode)
1.  Set your machine switch to **FLAT** knitting mode (Panel knitting).
2.  Using **Colour B (Grey)**, cast on by weaving the yarn in front of and behind the needles for the first row.
3.  *Technical Note:* When knitting flat on a machine, ensure you pull the yarn slightly snug at the end of each row so the edge loops do not drop.

### Step 2: The Panel
Follow the Colour Chart above strictly.
*   **Change colours** by cutting the yarn (leave a 10 cm tail), tying a loose knot with the new colour, and feeding it into the yarn guide. Tighten these knots later during finishing.
*   *Validation:* [Total Rows: 143]. At a tension of ~1.5 rows/cm, your piece should measure approx. 95 cm long when off the machine. This length becomes the circumference of the bowl.

### Step 3: Cast Off
1.  After completing Row 143 (White), cut the yarn leaving a very long tail (approx. 100 cm).
2.  Use a darning needle to thread this tail through the live stitches on the machine pins one by one to remove the work safely. Do not pull tight yet.

---

## ASSEMBLY (Before Felting)

At this stage, you have a long rectangular scarf-like object.

1.  **Form the Cylinder:**
    Fold the piece in half so the short ends (the Cast On edge and Cast Off edge) meet.
    Using the tails, mattress stitch these two short ends together. You now have a large, wide loop (cylinder).

2.  **Create the Bottom:**
    Using the long tail from the Cast Off edge (which is now part of your cylinder loop), weave a running stitch through the very edge of the cylinder's bottom circumference.
    Pull tightly to gather the bottom hole closed (like a drawstring bag). Sew securely back and forth across the small remaining hole to seal it completely.

3.  **Secure Ends:**
    Weave in all colour change tails on the **inside** (wrong side) of the work. You don't need to be perfect; felting will lock them in.

---

## FELTING PROCESS

**Current Dimensions:** Your bag is likely huge, floppy, and open—approx. 30 cm diameter. This is normal!

1.  **Preparation:** Place the item inside a zippered pillowcase or laundry mesh bag (to catch loose fuzz).
2.  **The Wash:** Put it in the washing machine with a pair of jeans or tennis balls (for agitation).
    *   **Setting:** Hot wash (40°C - 60°C), low water level, heavy agitation.
    *   **Detergent:** Small amount of standard detergent.
3.  **The Check:** Check the bowl after 15 minutes.
    *   *Has it shrunk?* If the stitches are still clearly visible and loose, wash again.
    *   *Target Texture:* The fabric should feel thick, dense, and you should not be able to poke a finger through the stitches easily.
4.  **Shaping (Crucial):**
    *   Remove from washer while damp.
    *   Find a bowl or pot from your kitchen that is approx. 20 cm (8 in) diameter. Cover the kitchen bowl in plastic wrap.
    *   Stretch and mould your felted piece over this form.
    *   **The Brim:** Fold the top edge of the felted bowl down by about 3-5 cm to create a sturdy double-thick rim.
5.  **Drying:** Allow to air dry completely (this may take 24-48 hours) on the form.

---

## PATTERN NOTES
*   **Why Flat Mode?** Standard 46-pin circular tubes only create a ~10-12 cm diameter bowl. By knitting a flat panel and turning the length into the circumference, we can achieve the requested 20 cm (8 in) diameter.
*   **Fibonacci Logic:** The increasing width of the stripes creates a visually pleasing, organic gradient that looks sophisticated when the colours bleed slightly during felting.

Disclaimer: This pattern was generated by AI and should be reviewed for accuracy before use. While we strive for quality, AI-generated content may contain errors. Please verify measurements, stitch counts, and instructions before beginning your project. Generated by purlJam.uk

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