This is a quick printer accuracy test that I made and use in all my 3D Printer reviews. This models gives us a quick glance at the X, Y, Z accuracy.

This model should print without supports. Doing this gives you a lot of critical information on printer performance. Such as overhang and bridging performance, as well as all the dimensional and skew measurements. 

Updated 8/19/24: Model now has opposing 2 cross beams removed to allow for calipers with smaller jaws to measure the XZ and YZ distances. 

Here you can see the “Front” of the model. The Accuracy Test has a 150x150x100 volume.

The X and Y axis measurement locations are 100mm long (100x100mm)

The Z axis is also 100mm.

To the right side, is the Y axis information.

On the bottom, you will see the XY skew measurement “A” (150mm)

From the top you will see the XY skew measurement “B” (150mm)