หุ่นยนต์ทรงกลมแบบโอเพ่นซอร์ส รองรับการเดิน การพัฒนาขั้นที่สอง การเคลื่อนที่แบบรอบทิศทางของบอลบอท และการทรงตัวอัตโนมัติ

DZ 20W High Precision Engraving Machine for Metal Plastic Leather Acrylic Ring Marking marking machine red laser DIY Craft

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INART Legolas Lord of the Rings Fellowship of the Ring 1/6 Scale Elf Prince Premium Action Figure Model Collectibles

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1 set Manual or electric arm for Sweet donut ring with 3 molds Professional Donut Making Machine

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T80 -2 Iron Power Cores inductor T80-2 20.3*12.7*6.35 mm red/black coated ferrite ring core filtering 2 TANGDA Q

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