Fairy Tail | Oh yeah I guess you have xD
Awesome website. Just put in your waist measurement and it calculates the size of all the tiers. Includes full tutorial.
Sewing tips & Fashion ideas
No more circle skirt maths ladies, we’ve got an app! - By Hand London
This website helps you find your body type, then gives you style advise for your specific body. Where has this been all my life?!
Hexagon Measurement Calculator
Craft Design Tools
Box Buster - calculates the score lines needed to make any size box with the envelope punch board - clever!
Boxes and Bags
this is a great tutorial, enter your waist size it calculates the rest!
Tutorial (Beginner) - Viking Apron Dress. This site even has a widget to do math for you. All you have to do is plug in your measurements and follow the directions for cutting out and sewing.
Viking & Early Medieval Clothing
I had no idea there was such a cool tool online for building stairs! For someone who sucks at math in a big way, this is nothing short of a dang miracle!!
DIY ~ HINTS & IDEAS
Freebie: Circle skirt measurement calculator