Prusa 3D Printers

MK3s+

• local octoprint, how to set it up.
• local prusalink, how to set it up.
• dead-end-project

Firmware Upgrade

• Download and install the latest PrusaSlicer, now 2.8.1.
• Download firmware now in 3.14.0.
• Launch PrusaSlicer.
• From the menu select Configuration / Flash Printer Firmware.
• Connect the printer to your computer using the USB A to USB2 B cable.
• Choose the printer from the list. Hit Rescan if the printer is not on the list.
• Select the downloaded firmware file on your hard drive (.hex). Do not place the firmware on a network share.
• Hit the Flash button.

To fix the permission error:

sudo adduser alex dialout

MK4

• Prusa Link
• firmware now in 6.1.3.
• Prusa Connect
• hardware details

Useful g-code

M115 - report firmware version