@@ -28,8 +28,7 @@ We used this [test model](https://www.thingiverse.com/thing:1363023) to compare
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|First, we use this 3D printer test, TEST1, to test: angle, bridging, overhang, hole, scale, stringing, diameter, and support. ||
|"Angle
|An overhang angle is the angle the overhang sticks out from horizontal."|In the test part printed by the Fortus 380, there appeared “spaghetti” like structure below the printed part when the angle from the vertical direction exceeded about 60 degrees (overhang angle less than =90-60=30).
Also, in the test part printed by the Raise 3D-pro2 there was clear roughness below the structure when the angle from the vertical direction was 70 degrees ore more (overhang angle less or equal to 20)|
|An overhang angle is the angle the overhang sticks out from horizontal."|In the test part printed by the Fortus 380, there appeared “spaghetti” like structure below the printed part when the angle from the vertical direction exceeded about 60 degrees (overhang angle less than =90-60=30). Also, in the test part printed by the Raise 3D-pro2 there was clear roughness below the structure when the angle from the vertical direction was 70 degrees ore more (overhang angle less or equal to 20)|
|"Bridging
|The bridge refers to the distance between two intermediate supports of a structure. Although horizontal spans are discouraged, certain geometries can be printed."|In the test piece printed by the Fortus 380, there was problems with the bridged structures (for all distances? - let’s check). Otherwise the test pieces printed by the other printers seemed ok.|
