meet the pup, at Darklands
FEN
pup · sub · tech nerdFen
at Darklands
Hi hi. I'm the tall, quiet pup in the LED harness. This is my little corner of the festival: what I'm wearing, how to steer my collar, where I'll be, and a few photos from last year.
the quick version
Hey, I'm Fen
A pup, a sub, and a tech nerd from the Netherlands. Tonight I'm wearing an LED matrix harness with an ESP32 controller, a shock collar, and a programmable LED display collar, all of which you can drive remotely. And yes, please do bite me. Hard is fine.
Fair warning: I get really shy, so I might be too scared to come up to you first. But if you come to me, I promise I'll be friendly and happy to chat, or to bark. Do not let the nervous energy fool you, I genuinely want to say hi.
Come say woof. I won't bite, unless you ask nicely.
Read the full about pagehands on
Take control
Drive my shock collar, the buzz, and the LED harness in real time, from your own phone. Be gentle. Or don't.
what to look for
What I'm wearing
The full rig, head to paw. In kit I glow, quite literally, so I am not the hardest pup to find.
Pup Hood
Black and white pup hood. If you spot it near the edge of the room, that is probably me.
LED Display Collar
A programmable LED display collar, plus a neoprene collar and leash underneath.
LED Matrix Harness
A custom RGB LED matrix harness I built around an ESP32 controller. You can drive it from my control page.
Harness Straps
The strap system that holds the whole rig together and keeps the matrix sitting right.
Oxballs Tail
An Oxballs L tail. Yes, it is exactly what it looks like.
Silver Nike TNs
Silver and white Nike TNs. Comfy enough to stand around being shy in all night.
where I'll be
My week
A few pup and party events I picked out. A green dot means I am planning to be there.
the film roll
Last year at Darklands
A handful of good ones from Darklands 2025. Swipe through.
keep wandering
More of me
Made with too much coffee and not enough sleep · fen.bio