Click to Expand

Krita has a great little feature that allows you to expand the size of your document that you’re currently working on. What this means is that you don’t have to worry about coming up with a document size. You can just start with any and get right into practicing your forms (or whatever you’re doing on the canvas). Once you reach the end of your document, by moving it (up | down | left | right), the expand will appear for you to click on

It started with a small document to practice drawing the eye. Then I got into form practicing and it quickly expanded
Constructive drawing: Practicing forms (Sphere, Cylinder, Cube etc…)