So the DIY knead eraser thing works, but it takes hours and isn't

My Kneaded Eraser Is Bad! What Can I Do About It?

A rubber eraser etiquette nobody told me about — Miriam Bos - illustration and surface design

So the DIY knead eraser thing works, but it takes hours and isn't as smooth as store bought😄 : r/erasers

You Actually CAN Erase In Colored Pencil — Sharpened Artist

How to Make a Kneaded Eraser, EASY

How to Make a Kneaded Eraser at Home - DIY Art Supplies

How to fix a paper which I rubbed with an eraser - Quora

How to Make a Kneaded Eraser at Home - DIY Art Supplies

Choosing a Rubber: Comparing Erasers - Jackson's Art Blog