Welcome to BoshiSphere, the perfect little tool for your boshi-style hat-making projects!
BoshiSphere is a smart calculator that helps you create perfectly shaped spheres and round crochet projects—without any math or guesswork.
Simply enter:
- The width of one stitch
- The height of one stitch
- The target circumference of the sphere or circular project you want to make
BoshiSphere will automatically calculate how many stitches you need on each row as your project increases and decreases in size. For a nice hat, just add a couple of rows with the maximum count and a round of crab stitches at the end, if you like it.
Whether you're making amigurumi heads, decorative balls, or custom-fit hats, BoshiSphere gives you a clear, accurate pattern every time.
- Accurate Calculations: Generates stitch counts based on real stitch dimensions.
- Custom Sizing: Works for spheres, hats, and other circular crochet projects.
- Easy-to-Follow Patterns: Clear row-by-row stitch counts for smooth increases and decreases.
- Perfect for Amigurumi: Ideal for creating round shapes with consistent results.
Your privacy comes first. BoshiSphere is completely free and made for the community.
- No Data Collection: The app does not collect, store, or transmit any personal data.
- No Advertisements: Enjoy a clean, ad-free, distraction-free experience.