First step is to setup your printer:
Go to Meshmixer Preferences via menu (or the printer dropdown at top right) > go to its Printers tab > click on Add.
In the following dialog in Manufacturer: write Tevo
In Model: write Tornado
Think it uses mm as units? So set Units: mm
In Width: write 400 (if you gave its dimensions in xyz order - make sure this is correct)
In Depth: write 300 (if you gave its dimensions in xyz order - make sure this is correct)
In Height: write 300 (if you gave its dimensions in xyz order - make sure this is correct)
There are optional lines in PrinterSoftware. Leave them empty if there's no special printer software required.
Confirm with Add.
Now you'll find your printer in the printer dropdown as a subitem of the manufacturer. Activate this.
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If you want to print it in two materials in separate prints (Not sure if this is a good idea - you need to construct and remove supports twice maybe you consider a dual printer head?):
- SELECT the surface you want to be printed in hard material.
- Run Modify/SmoothBoundary. This creates a smoother border and creates a face group automatically. Accept.
- Leave SELECT and run EDIT/GenerateComplex.
- In GenerateComplex: Double click the group (NOT its border). This will create a flipped offset surface. You can set the needed Offset if you click on the boundary (being orange now). Accepting the tool there should be a green line around the group showing that there's a complex.
- You'll find SplitComplex in EDIT now. Run it to get two objects.
- Now you can create supports for each part separately in ANALYSIS/Overhangs.
