Robotics index

XL430-W250-T drives a belt/rail gripper with constant-force springs; U2D2 and power hub are listed.

Five-actuator robotic development hand with a flexible printed palm, rigid covers and separate Almond controller and Artichoke firmware sources.

A five-finger tendon-driven hand with seven actuators, sixteen joints and separate hardware/software licenses.

Six-DoF anthropomorphic hand with linkage fingers, adaptive thumb and worm-and-rack transmissions.

A modular syringe pump and extrusion design with printable parts and multiple syringe and mounting configurations.

A four-arm bimanual teleoperation and demonstration-recording system with a separate learning stack.

A printable four-finger hand with eight actuators and a Reachy 2 wrist interface.

A six-axis workshop arm with printed or aluminum structure; this review covers MK3 and its matching 6.3-series controls.

A 1.2 m humanoid design with separate media and motion computers, fabricated metal/nylon structure and an unfinished locomotion-policy release.

A printed educational robot arm with CAD, firmware, BOM and assembly documents in one source repository.

A humanoid built around printed gearboxes, with separate simulation assets and low-level control code that requires joint calibration after power cycles.

Large-format pellet screw extrusion around a purchased RobotDigg 16 mm compression screw/barrel and NEMA23 flange.

A six-actuator research biped with passive ankles, tethered power/data and no active yaw control.

Printable CRAFT Hand parts and Bambu print profiles with left/right palm and thumb alternatives.

A family of fourth-axis jaw grippers, flexible jaws, single/double suction heads, pen tools and a filament-printing head.

Magnetic pick-and-place tool carried by the Delta-Robot One moving platform.

A tendon-driven hand with wrist and forearm; v1 build modifications differ from the v2 early-access design.

A compact custom arm combining CNC parts, harmonic reducers and custom motor-control electronics.

Tool-coupling hardware with dimensioned aluminum parts, a stepper-driven latch and V6/Hemera tool variants.

Pellet extruder with multiple STEP revisions and NEMA17/NEMA23 variants, intended for MIM printing materials.

A six-axis printed arm built around cycloidal gearboxes, with separate mechanical and control documentation.

A suction cup combining vision and tactile sensing with wireless electronics.

Planetary-geared filament feeder for a Stealthburner toolhead, with custom gearbox parts, selectable printed housings and a detailed assembly manual.

A printable replacement gripper for SO-101 that reuses the original gripper motor.

A humanoid development project with a separate arm-and-exoskeleton branch of work for LeRobot teleoperation.

Six linear actuators drive five fingers with coupled joints; NUCLEO-F303K8 control, Bluetooth and ROS support.

A research humanoid family whose hardware revisions, robot configuration and software distribution must be matched before reproduction.

A humanoid soccer research platform with a released load-bearing plastic body design and a separately maintained ROS framework.

A modular printable humanoid with body-section tutorials, tendon-driven hands and a separate MyRobotLab control route.

Kinematic tool-changing ecosystem including extrusion and pen tools; liquid-handling use is reported.

A public-alpha humanoid project whose CAD, operating system, simulation and inference code live in separate sources.

A printable Dynamixel arm with a separate leader design for teleoperation and robot-learning experiments.

An anthropomorphic hand with Full and Lite motor options and separate CAD downloads.

Tools for collecting robot demonstrations and training and deploying learned policies.

Compact syringe plunger driven by an NPM PFCL25-48Q4 linear stepper; printed parts optimized for ABS.

A vacuum pick-and-place nozzle subsystem with inventoried FreeCAD holder and spring files and separate purchased-component references.

Experimental printer tool changer that rotates permanent-magnet rings to attach lightweight tools; requires custom docks and Klipper configuration.

Two AX-12A servos drive parallel fingers through four-bar linkages; OpenRB-150 control and a palm RealSense D405.

A four-degree-of-freedom educational arm made from versioned laser-cut parts.

A roughly 30 cm printed humanoid using 19 DYNAMIXEL servos, a Raspberry Pi Zero 2 W and a custom-fabricated robot HAT.

A six-legged educational robot with printable chassis and legs, Dynamixel motors and Arduino control.

A ROS 2 manipulation framework supporting motion planning and kinematics.

A modular stepper-driven gripper with selectable rail and motor lengths.

A humanoid interaction research platform with distinct FDM and SLS-oriented mechanical designs and a separate software repository.

Two humanoid soccer research designs with separate CAD, actuator selections and fabrication requirements.

Printable Niryo One arm designs with a separate ROS stack and a documented older-hardware archive.

A small printed biped with bus servos, a Raspberry Pi runtime and learned walking policies; the reviewed v2 build still has documentation and configuration gaps.

An arm research platform whose hardware release separates the arm, evaluation cell and KER assemblies.

A four-joint DYNAMIXEL arm with a separate gripper axis, documented for PC-based ROS control or standalone OpenCR operation.

Tendon-driven hand family with base, touch, lite and joint-sensing variants; Feetech and Dynamixel motor-specific parts.

Modified Replistruder 5 with NEMA17, 3:1 GT2 belt reduction, anti-backlash TR8×1.5 lead screw and 1 mL Hamilton syringe.

A printed desktop arm with a separate Commander application and a required PAROL6 control board.

A printable humanoid whose #5 basic design replaces the #4 part set and uses Raspberry Pi 5 compute.

Printed parallel fingers with interchangeable tips and a Feetech STS3215; optional camera mount.

A six-axis research arm using Dynamixel MX-28 motors and Python control.

A six-axis educational arm using printable parts, Dynamixel XL-320 servos and Raspberry Pi control.

A printed research humanoid using 25 Dynamixel actuators and a documented legacy Odroid setup.

A pellet-printing design for an Ender-3 conversion, with inventoried screw, barrel and heat-block geometry.

A Reachy 2 ROS 2 workspace providing robot descriptions, control interfaces and simulation launch components.

An expressive desktop robot with separate Wireless, USB-connected Lite and simulation setup routes.

Parallel gripper using the WHJ03 joint module, interface PCB and 24 V RS485/Modbus RTU control.

Syringe extrusion design for FRESH hydrogel printing, distributed as STL and STP in a versioned Zenodo archive.

Underactuated two-finger gripper with DM4310 actuation, assembly CAD and a mixed fabrication BOM; control licensing is unresolved.

A parallel gripper for SO-ARM100/101 with selectable guide rods and modular printed parts.

A 20-joint research humanoid with a 2025 ROS 2 revision and an older ROS 1 software lineage that must be kept distinct.

A learned-control humanoid hand with external fabrication instructions, CAD and controller data.

Tendon-driven sliding jaws on a 12 mm rail, MX28T servo, OpenCM9 and EXP485. Optional capacitor board supports power-loss repositioning.

A printable robot arm for teleoperation and robot-learning experiments.

A pneumatic soft gripper made with cast elastomer and printed molds.

A modular torque-controlled quadruped family; this review distinguishes wired Solo12 from its battery-and-wireless upgrade.

A motor-driven adaptive gripper with a reported 48 mm stroke and CAN control.

A historical eight-actuator quadruped using coaxial leg mechanisms, Teensy control and customized ODrive firmware.

The original servo-driven Stanford Pupper, a Raspberry Pi quadruped whose upstream support has ended in favor of a separate v3 design.

A printable six-degree-of-freedom teaching arm with editable FreeCAD, STEP and STL mechanical sources.

A humanoid research platform with distinct 2XC and 2XM motor configurations, separate PCB sourcing and noncommercial hardware terms.

A mobile robot platform for learning and experimenting with navigation.

Filament toolhead platform with CAD and printable housings for a printer extrusion assembly.

A family of adaptive hands with shared CAD parts and a separate Dynamixel control repository.

A family of six-axis YAM arms supported by a Python and CAN control library with revision-specific models.

Yeah Hand/Rebelia lineage: humanlike hand with separate robot/prosthetic firmware and commercial servos.

DYNAMIXEL-driven two-finger gripper with a camera, assembly CAD and robot-specific mounting parts.