Sandworm 3D printer - PrusaSlicer:

Signpost:

• Main

• Scheme of Boards

• Drive Mount

• XY Axis

• Z Axis

• Chassis Top

• Chassis Middle

• Chassis Bottom

• Electronics

• Extruder

• Filament and Spool

• Levelup Addons

• PrusaSlicer

• Tools

• Bill of materials (BOM)

• Gallery

About 3D Lego flag model:
It's a reward for your hard work, no bears here... just enjoy the flag-shaped add-on that you can download, print, and place on the Sandworm wifi antenna. (Print with layer height 0.2)
 

PrusaSlicer Settings: 

The START and END G-codes themselves are part of the Klipper macros (their installation is part of Github instructions in README.md)

In PrusaSlicer you can preset these parameters for Klipper macros:

• For automatic Cooling / Filtration chamber:
  Set the automatic chamber temperature at which the Cooling/Filtration Exhaust fans activate (useful for heat-sensitive filaments like PLA).
  
  You can find the settings for this parameter in PrusaSlicer here:
  Filament Profile → Temperature → Chamber → Nominal: your_value °C
   

• For minimum chamber temperature before printing:
  Ensures the chamber temperature is above a minimum threshold before starting the print. If the temperature is too low, the printer pauses and uses the heated bed at 100°C to warm the chamber until it reaches the required value (especially useful for filaments prone to warping, such as ABS, PETG, etc.).
  
  You can find the settings for this parameter in PrusaSlicer here:
  Filament Profile → Temperature → Chamber → Minimum: your_value °C
  
  (Note: For both, you can set different values for different filaments or completely disable temperature automation for a specific filament).

Bed Texure Maping and Bed Model:
In PrusaSlicer → Printers tab → Dimensions and Origin → Build Plate Shape  set:

•  For Texture: Download the image and select its path for the zonal heated bed:
  (Download the image from the top image slider: The top one looks the same as the one below, but has better resolution, so do not download the image below this text).

 

• For Model: Download the Prusaslicer_BED_Model.stl file and select its path.

Final look of the bed in PrusaSlicer:

Sandworm - Imput Shaping images:

Vibration test graph for X axis (over the entire range from 0 Hz to 200 Hz):

 
Vibration test graph for Y gantry axis (over the entire range from 0 Hz to 200 Hz):

 

Before you continue with other instructions on Github (how to install Klipper macros), you first need to install Klipper and CanBus on the motherboards (Octopus, EBB42, U2C), this installation is not part of this tutorial.

Roadmap:
Drive Mount →  Chassis Bottom →  Chassis Top →  Chassis Middle →  XY Axis →  Z Axis →  Electronics →  Extruder →  Filament and Spool →  Levelup Addons  →  PrusaSlicer →  GitHub

The next step is to install the Sandworm Klipper macro, instructions and macros can be found on a separate GitHub website: https://github.com/Urobotos/Sandworm