Small robots.
Useful work.

Three robots, built in public. A litter-picking rover anyone can print, a street rover on dimOS, and a robot who streams live every day.

CAD ANIMATION · V0.4 · INSIDE THE HULL

MOSS · litter-picking rover · open source

Cleaner streets, one maker at a time.

22 SEPFirst drive. 113 printed parts, ESP32-S3 motor control, Jetson on board. Arm and gripper next.

A small, mostly 3D-printed rover with a bin and an arm derived from the SO-101, made to pick up litter where you live. About $1,700 in parts as built; a Raspberry Pi version around $820 is the next experiment. Code, design files and data are open, and the build is written down day by day.

THE BUILD →TRY THE JEV DEMOGITHUB
VECTOR · EXPLORING THE WORKSHOP · THE MAP BUILDS ON THE SCREEN BEHIND

VECTOR · street rover · dimOS

The big brother.

NOWMecanum base, Jetson Orin Nano, RealSense. Runs dimOS; the blueprint package is public.

A holonomic rover built for the street-cleaning use case: drive, map, come back, and carry the sensors MOSS will inherit. Field tests, crashes and fixes, all on video.

THE ROVER →GITHUBFIELD VIDEOS

VITA · live · twitch

She reads the chat. That is how you talk to her.

LIVEStreaming from the living room since 19 July 2026, with a local brain, her own voice, and the workshop cats on set.

An animatronic robot who streams every day, sings, gets moods, and remembers who comes back. Twitch, X and TikTok, one chat. Come say hi, she answers.

WATCH LIVE →MEET VITATIKTOK
DISCORDOpen to everyoneAsk anything, no skills required. SPONSORSBuy a partIt goes into the robot the same week. X@SHOW_ROBOTICSThe project account. X@metrox_ethThe build, day by day. X@samwhosungSam.