Robotic Arm turned into a 3D Printer (Inverse Kinematics) by 3djled - Thingiverse

https://www.thingiverse.com/thing:3846234

Carousel image representing the 3D design. Either an user-provided picture or a 3D render.

Carousel image representing the 3D design. Either an user-provided picture or a 3D render.

New Update 2021 : I added Endstop, Homing & Calibration

Marlin update 2021 in "Thing files"

Here is my re-mix on the excellent F.Tobler robot arms. Most of the files are the same :

I use Arduino Mega 2560 with Ramps 1.4 & Marlin Firmware with Inverse Kinematics (I.K.) included.

https://www.youtube.com/watch?v=xLW9dskR66w

Inverse Kinematics is included in marlin_main.

New : https://youtu.be/LpSv128tduk

New : https://youtu.be/t-SQj9KiAq8

New : https://youtu.be/qd-OGas5kDQ

New : https://youtu.be/-mjkH2vtYh0

New : Fully compatible with (see instructions) : https://www.20sffactory.com/robot/resource

Just add a "macro" in Pronterface or Repetier with name "Home" :

M84

G28 X Y

G95

G1 F1000 X-52 Y-27

G94

G93 X90 Y0 Z0

G1 Z0