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
NEMA17 Belt-Drive Camera Slider
A motorized camera slider on twin 8 mm rods. A NEMA17 drives a GT2 belt, and a four-LM8UU carriage carries the camera for smooth time-lapse and video moves.
NEMA17 Leadscrew Push-Pull Actuator
A compact linear actuator for props and animatronics. A NEMA17 turns a T8 leadscrew, and a carriage on twin 8 mm rods pushes and pulls through a clevis with about 120 mm of travel.
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 3-DOF Ball-Balancing Platform
A 3-servo parallel platform that tilts and lifts a 150 mm tray. It uses snap-fit printed ball joints and is sized for PID ball-balancing on three SG90s.
NEMA17 Cantilever Pen Plotter
A GRBL pen plotter: two NEMA17s drive a cantilevered X arm on 8 mm rods and LM8UU bearings, with a guided, SG90-driven pen lift. Draws up to 240 x 260 mm.
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.