3D Printer Sandwich-Making Robot
Yuto Kuroki, a mechanical engineer at Meiji University in Tokyo, Japan, and a team of researchers managed to modify a 3D printer head system to transform it into a 3-axis robotic manipulator. This gives the machine the ability to assemble various items, like toy cars and sandwiches, but unfortunately, there isn’t yet an extruder for condiments, so you’ll have to still add those manually. They first customized a low-cost fused deposition modeling (FDM) 3D printer that can attach/detach printed end-effectors capable of changing the function of the 3D printer head (e.g. grab, break, and rotate printed objects). Read more for a video and additional information.

These modifications enables the 3D printer to fabricate and assemble complete kinetic objects, like automatons without manual processing (i.e. removing support materials and assembling objects). Kuroki’s team concluded that a small modification to a standard 3D printer allowed them to fabricate and assemble objects without human intervention.

Official Creality Ender 3 V2 Upgraded 3D Printer Integrated Structure Design with Carborundum Glass Platform Silent Motherboard and Branded Power Supply
  • Self-developed Silent Motherboard: The Ender-3 V2 built-in self-developed 4.2.2 version silent motherboard, which has stronger anti-interference, faster and more stable motion performance, silent printing and low decibel operation.
  • UL Certified MeanWell Power Supply: Equipped with MeanWell power supply, produced by the listed company with mature technology, meeting all the needs of fast heating and long-time printing. Moreover, the power supply is concealed in the machine, making it much safer.
  • Effortless Filament Feed-in: Ender-3 V2 adds a rotary knob on the extruder, making loading and feeding filament process much easier; Brand new operation UI system and 4.3" smart color screen greatly improve user experience.
  • Resume Printing Function: Can resume printing from the last recorded extruder position after suffering unexpected power outages, saving your time and reducing waste.
  • Carborundum Glass Platform: Enable the hotbed heat up quicker and prints adhere better without the warping. Ultra smoothness even on the first layer.

Bonus Video