SO Arm 101
$500.00In stock
  • Ships from San Francisco
  • Authorized distributor
  • In-house support

The SO-ARM101 is an open-source, low-cost 6-DOF robotic arm designed for AI and robotics research. Built on the SO-100 platform, it features high-torque servo motors and a lightweight aluminum frame, making it ideal for imitation learning, teleoperation, and manipulation research.

Delivery / Pickup Options
Order summaryUSD
Merchandise$500.00
Delivery optionIncluded
Shipping (U.S. estimate)$353.75
Estimated total before tax$853.75

Final shipping and tax are calculated from your delivery address at checkout.

Key Specifications

12 kg
Net weight

All Specifications

BrandThe Robot Studio
CategoryRobotic Arm
AvailabilityIn stock
Net weight12 kg
3DPRINT.MdName: 3DPRINT.md
SO100.MdName: SO100.md
Webcam32×32 Cam Module
Raised Leader Base4040 Aluminum Profile Mount
Instructions32×32 UVC Integrated (SO100/101): Instructions | 32×32 UVC Plug‑on: Instructions | RealSense D405: Instructions | RealSense D435/D435I: Instructions | Webcam (Vinmooog): Instructions
MaterialPLA+
Nozzle Diameter And Precision0.4mm nozzle diameter at 0.2mm layer height or 0.6mm nozzle at 0.4mm layer height.
Infill Density15%
Sample PrintersPrusa MINI+, UP Plus 2, Creality Ender 3, Bambu Lab A/P/X-series
After you order

What happens next

Fast dispatch

In-stock hardware ships from San Francisco in ~48 hours; custom builds run 2–4 weeks.

Warranty & support

Every order includes warranty coverage and a direct line to our robotics engineers.

Onboarding

We help you go from procurement to first successful run with setup and integration support.