你可以从打印平台位置创建不同厚度的小卡片，很快就可以完成打印，然后用游标卡尺测量打印精度。
You can create small cards of different thicknesses from the printing plat

三种尺寸 three types

1mm*20mm*20mm

2mm*20mm*20mm

3mm*20mm*20mm

测试你的打印厚度（Test your printing thickness）：

0.04mm-0.2mm and so on

另一方面，当你想在未来设计一些东西时，你可以参考这张卡片来了解外墙厚度的视觉概念。

On the other hand, when you want to design something in the future, you can refer to this card for a visual idea of the thickness of the exterior wall.