provides a simplified base model to get you moving immediately. : Sites like Internet Archive
Official LEGO PDFs often have 1:1 scale drawings of axles and beams. If you are unsure of a part's length, hold the physical piece up to your screen (though keep in mind screen zoom levels may vary). lego mindstorms nxt 2.0 building instructions pdf
LEGO maintains a massive archive of building instructions for almost every set they have ever produced. Search for set number . provides a simplified base model to get you
The building fun doesn't stop with the official models. The NXT 2.0 set inspired a fantastic community of builders who created and shared their own unique robot designs. These "bonus" or "alternative" models can often be found on LEGO fan sites and forums. lego mindstorms nxt 2.0 building instructions pdf