Learn more about PCBWay's services like CNC Machining, Online sheet metal fabrication, 3D printing or Injection Molding at https://www.pcbway.com/?from=Ivan

About the 3D printer used to print the huge prints on the video:
   • GIANT 3D PRINTER FROM SCRATCH MkIV - ...  

About the CNC router used to make the aluminium parts for the video:
   • TINY 3D PRINTED CNC CUTS METAL (from ...  

Previous videos about this tank build:
   • BIG TANK  

Community discord server:
  / discord  

I made a turret for the 3D printed tank so we can put a cannon on top of it. I also installed a few accessories on it that will make easier to install the barrel and the rest of the motors and actuators to make it work. I'm using a nema 23 stepper motor to make the turret spin and seems to be more than capable to spin the turret at a decent speed. I'm running the motor @12V for now but 24V will be available when I install the electronics for the cannon.
As always let me know your thoughts down below!

CHAPTERS:
00:00​ Turret base
00:46 Giant bearing
01:23 Centering endstop
02:01 Pan motor
04:24 Rotating base perimeter
05:30 PCBWay
06:15 Electronics
07:52 Programming and testing

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