Build Supports

Model Supports for Overhangs Greater than 45 Degrees

A 3D printer prints in layers from the build plate upward. A printer cannot print midair. If you have angles in your model that are greater than 45 degrees, it is recommended that you generate supports.

Support Pic

Failed Overhangs

To generate supports for a 3D model, use the Meshmixer program

Meshmixer

Meshmizer logo

Supports in 3Dprinting