SKEINORA

Basic mesh: Filet Crochet Chart Generator

This small all-open swatch isolates the edge rule that is easily missed in filet crochet: neighboring mesh cells share their boundary posts. The goal is a four-column, four-row sample that lets you check the foundation and turning edge before adding a pictorial motif. It can become a tension reference in your project notebook; it is not a dimensioned curtain pattern or a physically tested sample.

Enter a completely open design

Open the Filet Crochet Chart Generator and set mesh columns to 4 and mesh rows to 4. Use US terms and two diagram colors, ivory #F4F0E8 for open cells and blue #243BCE for solid cells. These are chart labels rather than yarn changes: crochet this exercise in one yarn color. Edit every cell to open. The four input rows are 0000, 0000, 0000 and 0000, where zero means open and one means solid.

Choose materials for clear counting

A smooth, light-colored cotton or similarly stable yarn makes the chain spaces easy to inspect. Start with its recommended hook and change only after measuring a separate sample. Use a removable marker at each outer boundary post, plus scissors and a tapestry needle. Yarn weight, hook and tension determine the finished size; do not assign centimeters to a mesh cell without washing and measuring your fabric first.

Work the generated rows

  1. Ch 13 foundation chains, then ch 3 (counts as first boundary dc). Work the listed cells into the next unused foundation chains, starting at the fifth chain from hook before any mesh chains are added. ch 2, skip 2, dc; ch 2, skip 2, dc; ch 2, skip 2, dc; ch 2, skip 2, dc. 4 cells; 13 stitch positions including chains. Count 13.
  2. Ch 3, turn (counts as first dc). ch 2, skip 2, dc; ch 2, skip 2, dc; ch 2, skip 2, dc; ch 2, skip 2, dc. 4 cells; 13 stitch positions including chains. Count 13.
  3. Ch 3, turn (counts as first dc). ch 2, skip 2, dc; ch 2, skip 2, dc; ch 2, skip 2, dc; ch 2, skip 2, dc. 4 cells; 13 stitch positions including chains. Count 13.
  4. Ch 3, turn (counts as first dc). ch 2, skip 2, dc; ch 2, skip 2, dc; ch 2, skip 2, dc; ch 2, skip 2, dc. 4 cells; 13 stitch positions including chains. Count 13.

Verify the foundation independently

Four cells occupy twelve horizontal stitch positions after the additional first boundary is accounted for, giving thirteen positions across the row. The starting record contains thirteen foundation chains and three additional chains that stand for the first boundary double crochet: sixteen chains in total. The fifth chain from the original hook position is the first available foundation position, not the first worked double crochet: the first open cell chains two, skips that position and the next, then works its boundary post. Do not add another post for every cell boundary; that would duplicate the shared edges and widen the swatch.

Symbol Chart · filet USAdjacent cells share a boundary. Open mesh = ch2 + one boundary post;solid mesh = three posts.Ch3 counts as the first boundary post;blue box marks it. Dashed brown box = final boundary.Row 1 ← · 13 posRow 2 → · 13 posRow 3 ← · 13 posRow 4 → · 13 posSTART: 13 base chains + ch3 lift = 16 total chains. Initial lift is drawn at the right edge of Row1.Begin processing foundation at chain5 from the original hook position;an open mesh first skips two of those bases.Turn with ch3 on later rows,counting it as one boundary post. Every row: 4 cells and 13 positions including mesh chains;the three height chains count as one post.END after Row 4;fasten off and weave ends. Barred T = US dc / UK tr;oval = chain. Fill shows solid mesh,not a second yarn.Working yarn #F4F0E8;background mesh is open space.Working order · USSTART Row 1 ← · 13 positions (includingchains)Row 2 → · 13 positions (including chains)Row 3 ← · 13 positions (including chains)END Row 4 → · 13 positions (includingchains)Blue marker = first group; dashed = last group.Read chain / join / repeat details in linked steps.

Inspect the finished arithmetic

Each open cell contributes two chains and one double crochet after the initial boundary post. Every row therefore has five double-crochet posts and eight chains. Five plus eight equals thirteen positions. Across four rows the budget is twenty counted post positions and thirty-two mesh chains. Four of those post positions are supplied by the counted starting or turning chains; sixteen are worked double crochets. Those totals describe stitch structure, not yarn length.

Repair common edge errors

If a row has six posts, check whether the turning chain and an extra double crochet were both worked as the first boundary. If the edge leans inward, check the final post before changing hook size. A chain space that is consistently narrower than the neighboring posts can distort the fabric even when counts agree; practice making relaxed chains with the same hand position throughout.

Use the sample and keep its record

Wash the trial according to the yarn label, dry it without stretching, then measure several interior cells together. Record yarn, hook and the measured width of those cells beside the saved JSON. The gauge guide explains why measuring only the outer edge can mislead you.

FAQ

Are there four separate posts in a solid cell? No; the next boundary is shared. Can I switch to UK terms? Yes: US double crochet becomes UK treble. Does an open cell mean skipping three foundations? No; the generated instruction specifies two skipped positions and a worked boundary post.

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