PAROL6 Desktop Robot Arm · Source RoboticsSource ↗

Image credits and source versions

PAROL6 robot arm shown in the source repository ↗ · Source Robotics / PAROL6 contributors · GPL-3.0

CAIBI ASSESSMENT

PAROL6 Desktop Robot Arm

CAIBI VERDICTBUILD FOR THE EXPERIENCE

A six-axis open desktop robot arm with printable structure, a published BOM, control electronics, GUI, Python API and ROS2/MoveIt routes.

See what the build involves Original source ↗

Build or buy?

Compare the documented build with the purchase reference.

Build it yourself

Configuration prices£1,022 / £2,044Choose configuration to budgetPartial kit / kit; choose a configuration first

Time: Not published
Difficulty: 5/5
Physical processes: 3D printer · Electronics · Mechanical assembly · Robotics software

See build requirements →

Purchase reference

Buy price referencePrice not checkedNo priced alternative recorded

Check the source for the exact model, availability and what is included.

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Purchase comparison not yet priced

What the prices cover

Current Source Robotics kit figures already recorded by CAIBI, converted from EUR for planning.

Includes: Selected Source Robotics kit route.

Not included: 3D printer where required; PC/ROS workstation; Optional tooling and shipping.

Build evidence recorded 4 Sep 2026. Currency conversions are approximate.

Industrial and educational six-axis arms vary widely in payload, reach, safety systems and software. CAIBI will not turn that spread into a headline saving without a matched alternative.

BUILD AT A GLANCE

Source view and main parts

Check the source ↗

**PAROL6 robot arm shown in the source repository**Source Robotics / PAROL6 contributors · GPL-3.0Source and version ↗

PAROL6 Desktop Robot Arm · Source Robotics ↗

PHYSICAL BUILD6 key parts or groups

No.	Source specification
01	Large set of 3D printed structural and joint components from the published STL package
02	Six-axis stepper-driven joint hardware
03	PAROL6 control board or a compatible self-built control route
04	Power hardware and wiring specified by the current BOM and safety documentation
05	Computer running PAROL6 Commander or supported Python / ROS2 tooling
06	Optional gripper or other end effector

Full source specifications

Large set of 3D printed structural and joint components from the published STL package
Six-axis stepper-driven joint hardware, belts, bearings, pulleys and fasteners from the current BOM
PAROL6 control board or a compatible self-built control route
Power hardware and wiring specified by the current BOM and safety documentation
Computer running PAROL6 Commander or supported Python / ROS2 tooling
Optional gripper or other end effector

TOOLS / PROCESSES4 involved

3D printer
Electronics
Mechanical assembly
Robotics software

The real-world work

YOU STILL HAVE TOThe real-world work

Source the BOM
Print and assemble joints
Wire power and control hardware
Calibrate axes
Test safely

THE BUILD SEQUENCE

How it comes together

1Preparation

Read the safety document and choose a sourcing route
PAROL6 is available as parts, partial kit, full kit or finished robot. Before self-sourcing, read the current safety warning and the complete BOM rather than mixing older forks or parts lists.
YOU
Print and inspect the mechanical parts
Produce the published parts using the project print table, then reject distorted or poor-fitting joint parts before assembly. The robot depends on repeatable joint geometry rather than cosmetic prints.
YOU

2Build and assembly

Build the six mechanical axes
Assemble bearings, belts, pulleys, motors and fasteners in the published sequence. Verify free movement and mechanical limits at each joint before adding powered motion.
YOU
Install control and power electronics
Fit the control board, motor connections and power hardware according to the current documentation. This is safety-critical electrical work and should not be improvised from AI-generated wiring.
YOU

3Configure and test

Bring up and calibrate the robot
Use the supplied test code and Commander software to verify one axis at a time, establish directions and limits, then complete the required calibration before multi-axis movement.
AI + YOU
Add higher-level control only after the baseline is safe
Once the stock robot operates repeatably, use the Python API, ROS2/MoveIt or custom vision/automation. This is where AI can contribute heavily without being allowed to guess about physical safety.
AI + YOU

Benchmark this project

Use the PAROL6 Desktop Robot Arm prompt. Compare what different models deliver, then add what happened when you tried it.

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CAIBI adaptation · Prompt 1.0 · Project source

Prompt for PAROL6 Desktop Robot Arm

CAIBI project benchmark: PAROL6 Desktop Robot Arm
Prompt version 1.0

Help me build PAROL6 Desktop Robot Arm using the existing creator project at https://github.com/Source-Robotics/PAROL6-Desktop-robot-arm. This is a CAIBI benchmark adaptation of the project build brief, not a claim about how the creator used AI.

Project context:
- A six-axis open desktop robot arm with printable structure, a published BOM, control electronics, GUI, Python API and ROS2/MoveIt routes.
- Build context: Large set of 3D printed structural and joint components from the published STL package; Six-axis stepper-driven joint hardware, belts, bearings, pulleys and fasteners from the current BOM; PAROL6 control board or a compatible self-built control route; Power hardware and wiring specified by the current BOM and safety documentation; Computer running PAROL6 Commander or supported Python / ROS2 tooling; Optional gripper or other end effector.
- Where AI helps: Control-code investigation, Python integration, ROS2 and MoveIt help, Diagnostics and automation logic.
- Physical work: Source the BOM, Print and assemble joints, Wire power and control hardware, Calibrate axes, Test safely.
- Main limitation: This is a high-consequence multi-axis machine. The source carries explicit serious-hazard warnings, and calibration, wiring, power, joint assembly and safe testing remain human responsibilities.

Read the source first. Use its published design, files, dimensions and parts as the baseline; do not redesign it unless a missing detail requires a clearly labelled proposal. If you cannot access a source or verify a revision, say so.

Provide one practical build package:
1. Design and files: explain the source design, link the original editable files, and identify missing files or modifications.
2. Parts and fabrication: give quantities, exact variants and compatibility, plus a cutting or printing list where applicable. Preserve source dimensions; flag anything unconfirmed.
3. UK and US purchasing: direct product links, checked dates, stock, pack sizes, taxes, delivery and regional costs. Mark unverifiable details as unknown; do not invent links, prices or availability.
4. Assembly: an ordered guide covering fabrication, fitting, wiring or software as applicable, setup, checks and troubleshooting.
5. Cost and time: separate parts, fabrication, delivery, hands-on time and machine time, with assumptions and exclusions.
6. Function and ease: a test plan for the project's stated purpose, likely difficulties, required skills and any corrections or limitations.

Keep source facts, your proposals and items needing physical verification distinct. An estimate is not a measured build result. Do not claim to have built or tested hardware. Include failed attempts and omissions. If a section does not apply, say why.

Use the source as accessed during this run and record its revision or access date. The prompt is fixed; the linked source can change.

Open and copy prompt →

Benchmark results 0

No reviewed results yet for PAROL6 Desktop Robot Arm. Add the first result →

AI IN THIS PROJECT

Get AI help on this build

CAIBI · AI CAN HELP

AI can help with

Control-code investigation
Python integration
ROS2 and MoveIt help
Diagnostics and automation logic

CAIBI · AI CAN'T DO

You still need to

Source the BOM
Print and assemble joints
Wire power and control hardware
Calibrate axes
Test safely

Original source AI use and prompts

SOURCEThe original project does not publish an AI prompt

The prompts below are CAIBI helpers for this build. They are not presented as instructions from the creator.

CAIBI STARTING PROMPTS

Copy a prompt for this build

Each prompt tells AI to keep the original project source as the reference and to flag anything you must verify on the real build.

Ways to take it further

AFTER THE FIRST BUILD

Ways to take it further

Python-controlled workflowsROS2 / MoveIt integrationVision systemsLEAP motion controlCustom grippersAlternative end effectors

More routes and resources

OTHER WAYS TO GET THERE

You do not have to follow one route.

ORIGINAL BUILDFollow the creator route

Use the published files and instructions as the baseline.

OUTSOURCE A PROCESSGet specialist fabrication done

You do not necessarily need to own every capability used here: 3D printer, Electronics, Mechanical assembly, Robotics software.

ALTERNATIVE PROJECTImageGenCam

A buildable Raspberry Pi camera designed around a Codex-assisted hardware and software workflow.

REVIEWED RESOURCES

Useful places beyond the main source

GITHUB REPOPAROL6 Desktop Robot Arm

Canonical current source containing the BOM, STL files, build instructions, control-board software and safety material.

FILESPAROL6 current BOM

Current self-source parts list. The project asks builders to report stale supplier links rather than assuming every old link remains valid.

DOCSPAROL6 build instructions

Creator assembly documentation for the mechanical robot and its control hardware.

DOCSSource Robotics PAROL6 purchase routes

Current finished robot, kit, partial-kit, printed-parts and controller options for comparing DIY with supported purchase routes.

SOURCE · CAIBI · BUILDERS

What supports the verdict

SOURCESource Robotics

Source Robotics actively maintains the PAROL6 repository with BOM, STL files, build instructions, control-board software, Python API, ROS2/MoveIt resources and explicit safety documentation.

Open source ↗

CAIBIBUILD FOR THE EXPERIENCE

It is a serious robotics platform rather than a novelty arm. The open mechanics, control stack, Python API and ROS2 ecosystem give AI useful software work after the physical machine is correctly assembled.

Evidence: Strong

BUILDERSNo published reports yet

Actual time, cost, changes and outcomes appear here after submitted builds are reviewed.

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HAVE YOU MADE THIS?

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First-hand evidence improves the assessment

What we want to know

What happened when you actually tried to make it.

Did it work?
Actual time and cost
What did you change?
What was harder than the source suggested?
Would you build it again?