Heads up: kits are AI-designed and haven't been test-built. Parts may not fit together or match your hardware as-is — expect to adjust holes, clearances or dimensions. Print one part and dry-fit it before printing the rest or buying hardware.*
Whole builds, not just parts
Each kit is a complete robotics project: every printed part designed to fit together, the screws and electronics you'll need, assembly steps, and a render of the finished machine. Order the whole kit printed in one click, or download every file at once.
- Parts share one set of dimensions
- Hardware list included
- Add the whole kit to your cart
N20 4WD Skid-Steer Rover Base
A printed 4WD skid-steer rover for four N20 gearmotors, with a 2S 18650 cradle, a raised Raspberry Pi 4 deck and a front bumper with a sensor grid.
SG90 Four-Axis Desktop Robot Arm
A 4-axis desktop robot arm that runs on four SG90 servos. It has a turning base, a shoulder carried on a 625 bearing, an elbow and a geared parallel gripper. There are eight printed parts.
SG90 18-DOF Hexapod Walker
A six-legged walker with 18 SG90 micro servos, fitted to one set of tolerances: chassis, deck, battery tray and a three-part leg that repeats six times.
NEMA17 Rocker-Bogie Mars Rover Chassis
A six-wheel rocker-bogie rover chassis with a NEMA17 driving each wheel directly, 608-bearing pivots and a differential bar that keeps the deck level over rough ground.
SG90 Wheeled Serpentine Snake Robot
A 440 mm snake robot with four yaw joints. Each joint is an SG90/MG90S servo with a 624 bearing underneath, and passive wheels let it slither forward with a travelling sine wave.
MG90S Animatronic Desk Lamp Robot
A Luxo-style robot lamp that pans, nods and looks around. It runs on four MG90S/SG90 servos, with 624 bearings supporting the opposite side of every joint and slotted servo plates for alignment.
SG90 Ackermann Steering Rover Chassis
A car-style rover with real Ackermann geometry: one SG90 steers the front knuckles through a trapezoid tie bar, and two N20 gearmotors drive the rear wheels.
MG996R 12-DOF Quadruped Robot Dog
A Spot-Micro-style 12-servo robot dog on a 2020 spine, with 625-bearing supported shoulder and knee joints and adjustable servo fits, all built from six printed parts.
MG90S Six-Servo Stewart Platform
A desktop 6-DOF Stewart motion base. Six MG90S servos drive print-in-place ball-joint pushrods to tilt, twist and lift a payload deck, and a Pi Zero rides on the deck underneath.
MG996R Heavy Pan-Tilt Camera Gimbal
A two-axis pan-tilt gimbal for phones, action cams and compact cameras. It runs on two MG996R metal-gear servos, with a 624 roller track and a 608-supported tilt axis carrying the load.