Eraser Expansion for Kuru Toga Elite and Roulette

Remix of K73TXT's cap. 

I love the pencil but the tiny eraser always had me reaching for other writing utensils. With this adapter, you can use the erasers with cheap BIC-type pencils to expand your eraser capacity. The original eraser can be removed or left in the pencil. 

I printed in this orientation with concentric supports. I would go for a lower-than-normal layer height, I found success at .12mm, but it may be different with your machine.