This is a kit to assemble a robot that draws on eggshells. Hobby/educational 2-axis CNC machine I bought this from overseas mail order a long time ago. I think I bought it for over $190 at the time. It can draw on the surface of spheres and ellipsoids with a diameter of 2.5 to 9 cm thanks to the precise 2-axis movement. The size of the product is approximately 210 x 140 x 100 mm, and the weight is approximately 1 kg. The power supply voltage is 110-220V. It connects to a PC via Micro-USB or Bluetooth 4.0. Used It has been stored assembled. It is unknown whether it works properly. For those who can utilize or modify it. Also ideal for parts. Reference articles ttps://japan.cnet.com/article/35097357/ ttps://fabcross.jp/news/2017/20170227_eleks_egg.html For reference of operation ttps://www.youtube.com/watch?v=HF2vHKwMr-Q Genuine EleksMaker product ■Items for sale EleksEgg kit set * All included parts should be present. Dedicated case Printed assembly instructions. A USB cable is included as a bonus. Please understand that this is a used item and has been stored for a long time. For those who understand.