In this YouTube video, uploaded to the Cojum Dip YouTube channel, the Ibanez AX7221 7-String guitar can be seen throughout the video, being used by Bora. At 4:27, Bora can be seen recording a guitar solo for the song Tap Tap Tap, where he ends up yelling into the pickups. The fact that there are two "skunk stripes" rather than a singular one confirm that the guitar is an AX7221, and not a similar looking Ibanez guitar.

Bora's Ibanez AX7221 has custom decals on it to resemble the look of a hollow-body.

Tommy Meehan confirmed through an Instagram post that he purchased an Ibanez AX7221 7-String guitar with earnings from his job at Pacific Theaters when he was 14. He used this guitar extensively for songwriting in his bands "DOGPILE," "BLOOD CLOT REFRIGERATOR," and "THE BROCKLY TACOS" from the ages of 14 to 17. In the post, Meehan recounts his early music creation process and his enthusiasm for the added low B string on the guitar, which facilitated his tapping technique and allowed for more comprehensive compositions. This information is directly credited to an Instagram post by tommymeehanofficial.

In this photo, Jacob Hurley can be seen using an Ibanez AX7221, custom decals on it to resemble the look of a hollow-body.

This guitar likely belonged to Bora Karaca, as in the video "What is Cojum Dip?" (youtu.be/uTM1VlFuQ3E), at 4:27, Bora can be seen recording a guitar solo for the song Tap Tap Tap, where he ends up yelling into the pickups. The fact that there are two "skunk stripes" rather than a singular one confirm that the guitar is an AX7221, and not a similar looking Ibanez guitar.

You can see Daunt playing this guitar at various points during the video; this was his main guitar with Flaw during the "Through the Eyes" cycle.

In a screenshot from the "cyst runthrough" video available to tier 3 members on the Go Hang YouTube channel, Carter Grant is shown playing the Ibanez AX7221 7-String guitar. Additional videos titled "cyst guitar..." also depict Carter using the same guitar during recordings, confirming its use on the Gone Hung EP track 3.