3 ms·
From the article: > As the acetone quickly evaporates, the cellulose acetate solidifies in place. A subsequent optional treatment replaces the acetate groups a
by yetihehe 10y ago
From the article:
> As the acetone quickly evaporates, the cellulose acetate solidifies in place. A subsequent optional treatment replaces the acetate groups and increases the strength of the printed parts.
- digi_owl 10y agoEffectively, dipping the thing in lye.