· draw your own rose window · a window onto heaven ·

Draw a few lines and watch them mirror around the center into a stained-glass window.

br>Then press kaleidoscope and your window starts to turn. folds

every stroke is repeated around the center
glass
the last one lets the colors change as you draw
draw a few curves here

1 · draw anything with your finger

What is a rose window?

A rose window is a large circular window, often filled with stained glass and stone tracery that radiates from the center like petals. They are a famous feature of Gothic cathedrals across Europe, from Notre-Dame de Paris to York Minster. The name Caelum, Latin for sky, fits them well: each one is a round window onto heaven.

How to make your own

  1. Choose how many folds you want, from 6 to 24.
  2. Pick a glass color, or the changing-color option.
  3. Draw with your finger or mouse. Every stroke is repeated and mirrored around the center.
  4. Press kaleidoscope to turn your window into a slowly turning, color-shifting kaleidoscope.
  5. Press save window to keep your design as a round image, or save video for a short looping clip you can post.

Questions

What does the kaleidoscope button do?

It takes the window you drew and spins several copies of it at different speeds, so the colors and patterns blend and slowly shift like a real kaleidoscope.

Is the rose window maker free?

Yes. It is free and needs no signup.

Can I save my rose window?

Yes. Press save window to get a round image of your design.

Is my drawing uploaded anywhere?

No. Your drawing stays in your own browser and is never sent to a server.

Caeloport — MMXXVI