Omar Rodríguez-López

This Ibanez AX120 was Omar's main guitar during the early years of The Mars Volta and can be seen in many live performance photos.

The ORM-1 guitar is the artist signature guitar for Omar Rodriguez-López which was first introduced in 2008. He has frequently used this guitar live, as such in the photo.

In an Rig Rundown with Omar, he gave some details on the guitar. He says the guitar was made small and simplistic to suit his hand size and standards. He uses 13 gauge, first acquired by accident, and ended up being more comfortable than thinner strings.

Omar Rodríguez-López used the Squier Super-Sonic as his main guitar during his time with At the Drive-In, as evidenced by a photo on Photobucket.

Omar Rodriguez-Lopez poses backstage for a "1 photo and 1 photo only" with his 1974 Fender Mustang that's he's had since 2000. It's been seeing much action these days, it's his main guitar on this tour. Antemasque, The Observatory NP, San Diego, Calif.

Used on various TMV recordings. This article by Guitar Player Magazine about the Octahedron Sessions states that the Mustang was made in 1964.

Used in Bosnian Rainbows on their first tour and their first album. Its a left handed 3/4 scale 60's Supro "super". Omar bought it because of its thick neck and because it his hand naturally falls where the lower notes were, which he was more interested in at at the time.
Omar talks about the custom ibanez that he had designed after this guitar in this video: https://youtu.be/3tEwb-IZuj8?t=33

Rodríguez-López is seen playing this guitar during a 2004 performance with John Frusciante and Flea.

Omar can be heard detailing his guitar which was a custom model starting at 00:40 in this video. It was based off a Supro "Super" he started playing and recording the first record with Bosnian Rainbows.

Signature guitar he collaborated on with Music Man, Omar was featured speaking about the design process here: http://blog.music-man.com/artists/chaos-meets-beauty-our-collaboration-with-omar-rodriguez-lopez-on-the-mariposa/.

The guitar was used in a promotional video which features a composition written by Omar using the Mariposa which was featured in this video: https://youtu.be/rkDwmg6IedE

Omar used the St. Vincent signature guitar around 2016 while on tour with At the Drive-In. You can see him playing in this video: https://www.youtube.com/watch?v=2qciiPLvHqM

In this photograph, Omar can be seen using an Albert Lee signature Ernie Ball guitar for At the Drive-In. Credit to The Guardian.

Omar can be seen playing with an Ibanez Jet King JTK-40, which was the guitar that inspired his signature model, the Ibanez ORM-1

At approximately 1:23 in the YouTube video titled "The Mars Volta - At The Drive In - Omar Rodriguez Lopez - Gear Rundown - Guitars, Amps, Pedals" by Future Sound Music, Omar Rodríguez-López can be seen using the Maton MS500 guitar.