Optimized Support Settings¶

Guide¶

Optimizing support settings can improve print quality and reduce material usage. Here are some tips:

Use the Right Support Type: Choose between grid, tree, or line supports based on your model. Tree supports are great for complex models with overhangs, while grid supports provide more stability.
Adjust Support Density: Lower density can save material but may reduce stability. A density of 10-20% is usually sufficient for most prints.
Set Proper Overhang Angle: Adjust the overhang angle to minimize unnecessary supports. A common setting is 45 degrees, but this can vary depending on your model.
Use Support Interface: Adding a support interface can make removal easier. This is a thin layer between the support and the model that helps prevent the support from sticking too much.
Experiment with Z-Distance: Adjust the Z-distance between the support and the model for easier removal. A distance of 0.2mm is a good starting point.

Support Placement: Use software features to manually place supports only where needed. This can reduce the amount of support material used.
Support Removal: Use tools like pliers or a hobby knife to carefully remove supports. Sanding or filing may be necessary to smooth the surface after removal.
Support Material: Consider using a different material for supports, such as PVA, which is water-soluble and easier to remove.

Print a Test Model: Choose a model with overhangs and bridges to test support settings.
Adjust Support Type: Print the model with different support types (grid, tree, line) and compare ease of removal and surface finish.
Adjust Support Density: Print the model with different support densities (10%, 20%, 30%) and observe the stability and material usage.
Adjust Overhang Angle: Print the model with different overhang angles (30 degrees, 45 degrees, 60 degrees) and check for unnecessary supports.

By following these steps, you can optimize your support settings for better print quality and easier removal.