Rho-BoticMission 01Kashmir
MISSION 01 / A COMPANION FOR THE CURIOUS

Build a companion.
Explore what’s possible.

Kashmir is a printable robot companion in development. Follow the body design, movement previews, and ideas for a platform you can build, code, and make your own. Project releases are coming soon.

Editable designsRaspberry Pi softwareBuilt to extend
KASHMIR / ACTUAL CAD ASSEMBLYDesign stage
Actual Kashmir CAD assembly, showing four articulated legs, the Raspberry Pi deck, and battery base.
PlatformPrintable quadruped
ComputeRaspberry Pi 5
Actuation12 servo design
Core assembly / CAD referencePrint · assemble · explore
WHERE WE ARE

A growing platform, still in development. Full robot commissioning is in progress; outdoor operation and unattended autonomy are future milestones. Downloads will open in a later release.

See the roadmap →
01 / BASECAMP

Start with one Kashmir.

Preview the build process, from a printed leg to the software that moves it. Designs and step-by-step guides are being prepared for future access.

Kashmir's four leg assemblies and battery base, with the underside attachment grid visible.
The body includes mounting holes and an attachment grid for future additions. Battery blocks in renders show reserved space; retention clips are not yet included.
01

Choose the build

The current design uses Raspberry Pi 5 mounting patterns and twelve MG996R servos. Hardware fit and final actuator load are part of the commissioning work.

Assembly guide · Coming soon
02

Print and assemble

The planned print package will include fit checks, left and right legs, body parts, editable STEP files, and 3MF print plates.

Print package · Coming soon
03

Explore the software

The Walking preview is designed to help builders understand movement before connecting hardware. Installation and calibration guides will accompany the release.

Explore the software →
Planned formatsSTL · STEP · 3MF
Print starting pointPETG · 0.4 mm nozzle
Body print bedBambu P1S size
Planned libraryDesigns + software
02 / EXPEDITION ARCHIVE

The parts of the journey.

Preview the planned packages and components. Each entry explains the intended contents and what still needs validation.

Project downloads · Coming soon

Paid file access and subscription options are being considered. Pricing, release terms, and access details will be announced later.

Loading planned releases…

Preview library · Coming soon

The project files are being prepared for a future release. Downloads and purchases are not available yet.

03 / FIELD NOTES

Know what makes it move.

Start with mechanics and movement. Then explore how sensing and software can work together. Here is a preview of the learning path.

01Print your first leg

The learning path will start with fit coupons and one root cradle before a complete set of legs. The current design uses two left and two right leg sets, with nine printed pieces per leg.

The planned body package will include P1S-sized print plates and guidance on printer settings, support requirements, and calibrated filament profiles.

Assembly instructions · Coming soon
02Understand the Walking preview

The Walking application has an offline preview for exploring its interface and commanded leg model before connecting motors. It is built with Python and Tkinter.

The planned guide will cover installation, joint calibration, and supervised commissioning. Live camera, fan, and loaded walking behavior still require hardware verification.

Walking software and guide · Coming soon
03Explore a simulated route

The Searching demo explores a marker route through offline simulation. The example follows markers 1 → 2 → 3 without controlling a physical robot.

The planned release will introduce the route interface, camera calibration, and ArUco/ChArUco markers. Physical navigation remains a commissioning milestone.

Searching demo and guide · Coming soon
04Plan a contribution

Start with one useful idea: an attachment, a clearer assembly step, or a behavior. Document editable sources, compatibility, dependencies, creator credit, and what you actually tested.

Community submissions and contribution tools are planned for a later release.

Contribution tools · Coming soon
Actual Walking application preview with combined camera area, top and side leg models, and movement controls.
Actual software preview

The motor model shows commanded positions. This screen is a preview without connected motors.

FOR CURIOUS BUILDERS & CLASSROOMS

One platform. Many things to understand.

The goal is to explore geometry through a printed joint, programming through a simulated gait, and sensing through a marker route. Builder guides and teacher-ready lesson packs are planned additions.

04 / NEW FRONTIERS

The first build is a foundation.

Keep the same core and explore new ideas. Clearly documented interfaces and compatible additions are how Kashmir can become an ecosystem.

A / HARDWARE

Print a new possibility.

Experiment with mounts, shells, and attachments. The current body already provides side mounting holes and an underside attachment grid.

Explore hardware →
B / SOFTWARE

Teach it something new.

Planned software releases will introduce the movement planner and offline navigation demo, with clear hardware requirements for new behaviors.

Explore software →
C / NEXT CAPABILITIES

Build toward useful autonomy.

Voice interaction, richer perception, outdoor operation, and monitoring are directions to investigate. They will get their own releases as they are developed and validated.

Follow the development path →
MISSION ROADMAP

Grow it one capability at a time.

Each release will explain its development stage and what has been demonstrated on the complete robot.

  1. In development

    Designs and software previews

    Printable designs, editable sources, Walking software, and an offline Searching demo are being prepared for future access.

  2. Next milestone

    Commission the complete robot

    Validate final hardware, loaded walking, camera setup, and supervised marker navigation.

  3. Planned

    Independent builds and extensions

    Improve the guide with other builders and establish compatibility rules for shared additions.

  4. Future exploration

    Broader physical AI use

    Investigate interaction, outdoor tasks, and monitoring through defined prototypes.

BUILT TO BE SHARED

What would you make Kashmir do?

A new mount. A better gait. A lesson that makes robotics click. The goal is a place where one builder's work can help the next.

Contribution tools · Coming soonExplore extension ideas

Start with sources, compatibility, and a clear account of your testing.

Background: Ring Nebula — James Webb Space Telescope / NIRCam. Credit: ESA/Webb, NASA, CSA, M. Barlow, N. Cox, R. Wesson · CC BY 4.0. Cropped to fit; displayed with a dark overlay.