Turn an old smartphone into a living AI desktop companion.
Q8-B1 gives a forgotten phone a face, a personality and a little life of its own. It works right away — weather, clock, moods and ambient scenes — with AI as an optional layer, never a requirement.
No hardware required to try. Install the digital Q8-B1 now, print the shell later.
How it works
Four steps to a companion
From a drawer full of old phones to a living character on your desk.
Find an old phone
Any old Android (or iPhone) becomes the screen, speaker, mic and brain.
Install Q8-B1
Add the web app to your home screen. No app store, no account needed.
Print the body
Download the 3D-printable shell and give Q8-B1 a physical home.
Meet your companion
A living face wakes up on your desk and starts its own little life.
What Q8-B1 can do
Alive out of the box
Every core feature runs locally on the device — no subscription, no cloud dependency.
Character
Expressive eyes, emotions and micro-behaviors that feel alive.
Tamagotchi
Moods, energy and curiosity — it lives on its own, no chores.
Weather
Reacts to real weather changes with ambient scenes.
Clock
Time, date and calm information scenes at a glance.
AI
Optional intelligent layer for conversation and help.
Voice
Listen, think and speak — with clear on-screen indication.
Notifications
Gentle, prioritized alerts that never spam the face.
Ambient scenes
Rain, snow, stars, storms, sunrise and cozy nights.
No hardware required
Start digital. Print later.
You don't need the printed body to meet Q8-B1. Install the app and it comes to life instantly on your phone screen. The 3D shell is an upgrade, not a gate.
- Runs fullscreen on old Android phones
- Works offline once installed
- No account needed to get started
3D printing
Give Q8-B1 a body
Download the model, print it and assemble in an afternoon. Bambu Lab one-click coming soon.
Download
Grab the printable model files.
Bambu Lab
One-click send to your printer (soon).
Standard PLA, no supports headaches.
Assemble
Slot in your phone and power on.
The AI layer
Q8-B1 works without AI.
The character, Tamagotchi life, weather, clock and ambient scenes all run on their own. AI simply adds conversation, memory and intelligent assistance on top — and when your trial ends, Q8-B1 keeps living exactly as before.
Pricing
Free to live. AI when you want it.
Real prices land once the economy is finalized.
- ✓ Character & Tamagotchi
- ✓ Weather, clock & ambient
- ✓ Local settings & offline
- ✓ Basic sounds
- ✓ Conversation & assistance
- ✓ Memory & smart reactions
- ✓ Free trial interactions
- ✓ Everything in Free, always