Crafts & hobbies

Knitting, sewing, candles, soap, ceramics, product pricing

Subtopics

Calculators

Stitch calculator

Gauge swatch → how many stitches to cast on and rows to knit for the target size.

Knitting

10×10 swatch → stitches and rows

Yarn

garment + yardage → skeins

Fabric requirement

Roll width and pattern pieces → required yardage with allowances.

Fabric

garment × width → meters with allowance

Lumber calculator

Section, length and board count → volume in m³ with offcut reserve.

Candle wax

jar volume → wax g + fragrance oil

Soap lye

oil SAP values → NaOH/KOH with superfat

Glaze batch

Glaze recipe in percentages → grams of each component for the batch.

Model sources

model libraries catalog and licenses

Scrapbook album

Pages, paper and photo count for an album by size and photo count

Canvas calculator

Pattern stitches and canvas count → stitched size and cut with margins.

Cross-stitch

stitches × count → size and floss

Epoxy resin

mold size → grams A+B

Leather oz→mm

Leather thickness oz↔mm conversion, tool and stitch choice by weight

Wood carving

Wood species, starter gouge set and safety for beginners

Drawing practice

Pencil exercise program: hatching, form, value, perspective

Origami sizing

Sheet size for the model you need: ratios by figure type

Bouquet calculator

Flower stems and wrap → bouquet cost and price with florist markup.

Product pricing

Materials, hours and overhead → floor and target price for handmade goods.

Fair checklist

Market participant checklist: application, stock, booth, packaging, sales.

Workshop

room planning and dust extraction

Product photos

Lighting setup, background and shot checklist for handmade goods

Crafts glossary

Leather, paper craft and drawing terms explained