Never cut into the good fabric on a guess.
The design wall you wish you had room for — in your bag, on the sofa, and at the shop while you're standing in front of the bolts. Try every fabric you own on it before you cut a single piece.
The Design Wall editor on iPad, showing a quilt on the canvas with the fabric roles and shelf beside it. Drop a screenshot into images/ and name it in content.json → hero.screenshot
Feature slot 1
Step back without stepping back.
Drop the colour out and you can finally see the lights, mediums and darks doing their job. Same as squinting from across the room, minus the room.
Four fabrics, all clearly different. Now drop the colour out and look again.
Feature slot 2
Let it do the maths.
Every cut size comes out of the geometry, in real fractions. Resize a block and the whole chart keeps up with you.
Every size computed from the finished geometry. Nothing here was typed in.
Feature slot 3
Eighty blocks, all properly checked.
Two published sources each, and a pair of eyes on every one before it shipped. The curved ones are actually curved — not a fan of flat edges.
80
Blocks in the library, each checked against two published sources
1,981
Solid colours from eight commercial cotton ranges
99.79%
Of 2,816 cut dimensions matched the printed chart exactly
Zero
Changes to a quilt you already cut, without asking first
Design it once. Cut it once.
One app across iPad and Mac. Design next to the machine, finish at the desk, and there's always room on the wall for the next one.