LEGO Duplo 2x1

grabcad

A custom Duplo brick, unavailable in the original set as it would be too small; be careful while using it! Sometimes we need items that aren't available, such as when constructing a ball run on Duplos...or elsewhere. It's always useful to have such things. 3D printable and fits perfectly! Have fun building! ### Answer: A unique Duplo brick, absent in the original set due to its small size, is swallowable; so watch out! Occasionally, like us, one needs this, for example, when assembling a ball run on Duplos...or elsewhere. It's always handy to have unavailable items. 3D print compatible and fits just right! Enjoy building!