ElRobot Leader + Follower Pair

Pre-order — first batch ships from Shenzhen by August 22, 2026, full refund if we miss it.

An open 7+1 DoF robot arm pair, fully assembled, wired, and calibrated by MakerMods. Move the back-drivable leader by hand and the follower mirrors every motion — the standard leader-follower teleoperation pipeline for imitation-learning research, working out of the box.

• Fully assembled leader + follower pair — skip ~30 hours of printing, sourcing, and wiring
• 7+1 DoF per arm, 430 mm reach, ~800 g per arm, matte black PLA
• 16 × Feetech STS3215 serial-bus servos (12 V follower, back-drivable 7.4 V leader)
• 2 USB cameras included — one arm-mounted, one table view
• 2 servo driver boards, 2 power supplies, USB cables — bring your own host PC
• Open hardware: STL / STEP / URDF public. Designed by NormaCore, built and QC'd by MakerMods

$399 per pair, paid in full at order; excludes shipping, customs & tax.