{"product_id":"elrobot-leader-follower-pair","title":"ElRobot Leader + Follower Pair","description":"\u003cp\u003e\u003cstrong\u003ePre-order — first batch ships from Shenzhen by August 22, 2026, full refund if we miss it.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAn 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.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFully assembled leader + follower pair — skip ~30 hours of printing, sourcing, and wiring\u003c\/li\u003e\n\u003cli\u003e7+1 DoF per arm, 430 mm reach, ~800 g per arm, matte black PLA\u003c\/li\u003e\n\u003cli\u003e16 × Feetech STS3215 serial-bus servos (12 V follower, back-drivable 7.4 V leader)\u003c\/li\u003e\n\u003cli\u003e2 USB cameras included — one arm-mounted, one table view\u003c\/li\u003e\n\u003cli\u003e2 servo driver boards, 2 power supplies, USB cables — bring your own host PC\u003c\/li\u003e\n\u003cli\u003eOpen hardware: STL \/ STEP \/ URDF public. Designed by NormaCore, built and QC'd by MakerMods\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e$399 per pair, paid in full at order; excludes shipping, customs \u0026amp; tax.\u003c\/p\u003e","brand":"MakerMods","offers":[{"title":"Default Title","offer_id":51969031012669,"sku":"PREORDER-ELROBOT-PAIR","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/6446\/1373\/files\/elrobot-hero.jpg?v=1783926115","url":"https:\/\/makermods.myshopify.com\/products\/elrobot-leader-follower-pair","provider":"MakerMods","version":"1.0","type":"link"}