3E8 ROBOTICS, INC.

robotics hardware built at the speed of light

Our vision: 3e8 is the ecosystem layer for the future of robotics.

Hardware Tools
3E8 Parts
• Stepper Controller Board
Design
• blueprint.am
3E8 Robots
• elevator robot
• nema arm
Manufacture
• localfab.now

Products

TYPE: Robot

ELLY — Delivery Robot

Autonomous multi-floor delivery robot for hotels and apartment buildings. Calls elevators, navigates corridors, delivers to the door.

Hotels · Apartments · Mixed-use
Learn more
ELLY delivery robot
TYPE: Design Tool

BLUEPRINT — Design Tool

Component discovery, BOM generation and wiring diagrams for hardware builders. Stop spending days on research.

Makers · Roboticists · Hardware builders
Try Blueprint
TYPE: Robot

ARM — Robotic Arm

Low-cost 5-DOF robotic arm. 600mm reach. ~$1000. Open hardware. Built for makers and light industrial use.

5-DOF · 600mm reach · Open source
Follow the build
Low-cost robotic arm
TYPE: Manufacturing Tool

LOCAL FAB

Distributed manufacturing network. Rent out your 3D printer or CNC machine. Get parts made locally. Skip shipping, reduce costs, speed up iteration.

P2P Manufacturing · Local production · Distributed
Join the network
TYPE: Part

STEPPER CONTROLLER

6-axis stepper motor controller board. Built for robotics and CNC applications. Drive complex motion systems without proprietary solutions.

6-axis · CNC ready
Get specs
6-axis stepper controller PCB