The tractor feed contains a sprocket that grabs the perforated holes at both sides of the form and pulls it through uniformly. Dot Matrix Print Head Dot matrix printers print columns of dots in a ...

From prototypes through to final components, tools, and spare parts, 3D printing is one of John Deere’s major assets in its quest to be a more digital and agile organization.

Do-it-yourselfers have made everything from bamboo bicycles to 3-D printers, but nothing as ambitious as the Open Source Ecology project. On a farm in northwest Missouri, tractors and other ...

Restoring a Die-Cast Tractor Toy With 3D-Printed Parts Looks Like a Great Way to Zone Out. ... but if you’re still wondering if you need a 3D printer at home, there’s just one other question ...

A tractor feed is a "pin feed" mechanism that moves continuous sheets of paper with perforated holes on both sides across the print head of a printer.

Need a new John Deere tractor? Or how about a laptop, printer, or cassette recorder? This weekend's State of Ohio miscellaneous property auction is just the place for you. The Department of ...