Dean Ween

At 4:20 you can see the Juno under a Moog keyboard

At 0:29 you anc see the rhodes with a blue keyboard on top

At 0:42 you can see Denver’s drums in his studio

At 19:33 you can see the bass on Denver’s wall

In the Guitar Moves interview with Matt Sweeney, at the 3:10 mark, a Fender Monogrammed Strap Black-Yellow-Brown is visible on the bass behind Dean Ween.

In the video titled "Dean Ween of Ween | Guitar Moves Interview" by Guitar Moves, at the 0:41 mark, a guitar on Dean Ween's wall is shown featuring an Ashton Music SHM3 Guitar Sound Hole Muffler 3 Inch.

In his video titled "a bunch of dudes and a chick--'Dreams' the Allman Brothers", you can see Dean Ween using the Fender 'Wide Panel Tweed' Deluxe 5C3 (1953-1955) amplifier positioned next to him.

At 3:47 you can see a Ibanez FL-9 Flanger Connected to a different pedal as he is missing with it

In the YouTube video titled Ween - Boognish Rising - 1st Slice (2018), uploaded by lecarltonmusic2 and originally by Chris "ChrisB" Buly, Dean Ween is seen recording the drums at 0:17 using a Ludwig Classic Kit Silver Sparkle for Ween's first album "GodWeenSatan: The Oneness".

At 0:17 you can see the snare propped up next to his Tom Tom

In the video Dean Ween is seen playing a Gibson Les Paul Goldtop.

At 1:28 he mentions that the ween song “Ice Castles” was written on a Ukulele

In the video titled "Dean Ween & Les Claypool talk about The Mollusk”, Dean Ween is seen using the Fender Paramount PM-1E Electro-Acoustic Guitar (Black), notably without its pickguard.

At 37:38 in the video "Ween - Live in Washington DC (1994)[SBD]" on YouTube, filmed at the 9:30 Club in Washington D.C., Dean Ween is shown using the Ibanez WH10v1 Wah as a backup. The footage was captured by Pete Mattson with soundboard audio recorded by Kirk Miller.

At 1:10:42 dean ween is seen with the pedal in his 2000 rig

In this video Dean ween is seen playing a Marshall cab with a mesa/boogie mark III head

At the 2:22 you can see the pedal by his feet