Sebrina Rena
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sebrinarena.bsky.social
Sebrina Rena
@sebrinarena.bsky.social
Tech nerd and tinkerer․ Known for turning ps5 controllers‚ wii remotes‚ wii nunchucks‚ cellphones‚ and the 2ds XL into body trackers and haptic devices․ Also toes.

https://ko-fi.com/sebanestudios

From African American and European decent․ Canadian.
Alrighty, the full #toetracking video has been done.
I go over the current state of toe tracking, and how its ending up in @slimevr.dev's software. Looking into convincing @vrchat.com to have native support, and of course input from other platforms.
#motioncapture www.youtube.com/watch?v=9vcy...
I Implemented Toe Tracking
YouTube video by Sebrina Rena
www.youtube.com
November 10, 2025 at 6:57 AM
The most detailed I've been able to get toe tracking in #VRChat despite expression parameter limitations. Toe bending, and now splay powered by @slimevr.dev trackers. It could be more detailed if it was natively supported by VRChat, upvote this feature request! feedback.vrchat.com/feature-requ...
November 7, 2025 at 5:23 PM
I'll be streaming live on #twitch around 4:30pm CST tonight!
I'll be assembling @slimevr.dev compatible #motioncapture devices, and 3D printing! We'll see where the night takes us!
www.twitch.tv/sebrinarena
sebrinarena - Twitch
Lets Finish Building Full Body Trackers!
www.twitch.tv
November 1, 2025 at 9:15 PM
I sometimes wonder why major body tracking players haven't tackled #toetracking in #VR yet. Well, except for @slimevr.dev of course. Their open source nature means that anybody can contribute new additions. Which is exactly what I'm doing! #vrchat #mocap
October 22, 2025 at 5:08 AM
Axe the axe :D
eiren.io Rain @eiren.io · Oct 15
men, I beg you, stop using axe effect. you've been sold the lie that it smells good, but it should be classified as a chemical weapon
October 15, 2025 at 9:10 PM
Today has been a very sad day. I no longer have a functional #drawing tablet after nearly 10 years of owning it. I dont currently have the financial means to replace it. I honestly dont know what to do.
October 13, 2025 at 11:27 PM
I'll be livestreaming the assembly of more @slimevr.dev compatible trackers today at 6:00pm CST! All the parts are here! #motioncapture #vrchat

www.twitch.tv/SebrinaRena/...
October 2, 2025 at 10:10 PM
I'm going be livestreaming some more and playing around with @slimevr.dev compatible body trackers at 5:00pm CST! #motioncapture #vrchat
www.twitch.tv/sebrinarena
sebrinarena - Twitch
I like drawing, playing games, and building cursed tech.
www.twitch.tv
October 1, 2025 at 9:44 PM
I'll be streaming live on #twitch around 5:30pm CST tonight!
I'll be talking tech, and possibly working on things related to #motioncapture. We'll see where the night takes us!
www.twitch.tv/sebrinarena
sebrinarena - Twitch
I like drawing, playing games, and building cursed tech.
www.twitch.tv
September 30, 2025 at 10:01 PM
Huh, toe tracking via @slimevr.dev compatible trackers seems to also work on #furry avatars. #motioncapture #paws
September 30, 2025 at 12:27 AM
Livestreaming myself doing some DIY @slimevr.dev tracker salvaging. Yes, these will hopefully be extra toe trackers. #motioncapture
www.twitch.tv/sebrinarena
sebrinarena - Twitch
Salvaging DIY Slime Trackers.
www.twitch.tv
September 28, 2025 at 3:11 AM
I made some breakthroughs in being able to cram higher detailed parameters into #vrchat toe tracking with @slimevr.dev compatible trackers. Ended up much more uncanney than I expected. #motioncapture #feet
September 26, 2025 at 11:10 AM
Okay so.... I improved my @slimevr.dev compatible #toetracking a little bit. Trying to work within the confines of only 8 bits of expression parameters has made going as detailed as I want a bit difficult, but its getting there! Floats were just too big for 10 toes. #motioncapture #vrchat
September 24, 2025 at 6:55 PM
Toe tracking with @slimevr.dev based trackers, I have no regrets #motioncapture #toetracking #toes #feet
September 21, 2025 at 9:45 PM
Reposted by Sebrina Rena
Butterfly Slimes working on android! That means Quest standalone users will be covered! :D
September 20, 2025 at 7:15 PM
After turning @slimevr.dev compatible trackers into a fullbody xbox controller, it seemed weird to not have dance pad support.

I'm not a very good dancer, but I think dance pad support is working better than I expected! #motioncapture #stepmania
September 18, 2025 at 9:02 AM
Finally did a video on using my full body @slimevr.dev compatible trackers as an #xbox controller. #motioncapture
youtu.be/ynCTgu7mtcQ?...
I turned full body trackers into an Xbox controller.
YouTube video by Sebrina Rena
youtu.be
September 16, 2025 at 12:19 PM
Wait @slimevr.dev trackers were meant to be used for #motioncapture? How come nobody told me this? Too late now! My trackers are now a full body #Xbox controller.
September 15, 2025 at 8:48 AM
So.... I'm going to trick @slimevr.dev compatible body trackers into pretending that they are an Xbox controller?

Why? Because using fingers to play flat screen games is so yesterday. Yes, I'm livestreaming this. Yes, I intend to play Halo Combat Evolved like this.

www.twitch.tv/sebrinarena
sebrinarena - Twitch
Turning Slime Tracker Into An Xbox Controller?
www.twitch.tv
September 15, 2025 at 12:25 AM
Oh.... I aged today!
September 9, 2025 at 4:56 PM
I'm going to be livestreaming myself soldering together a @slimevr.dev compatible #smolslime on twitch today at 5:00pm CST! #vrchat #motioncaphure twitch.tv/sebrinarena
August 30, 2025 at 9:29 PM
I'm going to be livestreaming myself soldering together a @slimevr.dev compatible #smolslime on twitch today at 5:00pm CST! #vrchat #motioncaphure twitch.tv/sebrinarena
August 30, 2025 at 9:23 PM
Gonna be livestreaming in about 10 minutes!
www.twitch.tv/sebrinarena
sebrinarena - Twitch
Building A File Sync Tool
www.twitch.tv
August 27, 2025 at 10:15 PM
I'm going to be livestreaming my world creation process on twitch! Building a new world! #vrchat #worldcreator
www.twitch.tv/sebrinarena
sebrinarena - Twitch
Lets Build A VRChat World
www.twitch.tv
August 19, 2025 at 6:12 AM
This video has been a long time coming ever since @somaticvr.bsky.social decided they wanted me to play around with the motor in their @slimevr.dev compatible Eros trackers.
youtu.be/Y400QP03-OM?...

#motioncapture #vrchat #haptics #vr
I Added Haptic Compatibility To SlimeVR Compatible Trackers
YouTube video by Sebrina Rena
youtu.be
August 16, 2025 at 2:59 AM