diff --git a/docs/cubie/a7z/download.md b/docs/cubie/a7z/download.md
index a745ad9a5..aee0cb5c4 100644
--- a/docs/cubie/a7z/download.md
+++ b/docs/cubie/a7z/download.md
@@ -76,12 +76,17 @@ SD卡启动盘制作工具：
 
 - [原理图 V1.10](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_Cubie_A7Z_v1100__schematic.pdf)
 - [位号图 V1.10](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_Cubie_A7Z_v1100_Components_Placement_map.pdf)
+- [2D DXF 图纸 V1.10](https://dl.radxa.com/cubie/a7z/docs/hw/Radxa_Cubie_A7Z_2D_DXF_V1.10.zip)
+- [3D STP 模型 V1.10](https://dl.radxa.com/cubie/a7z/docs/hw/Radxa_Cubie_A7Z_3D_STP_V1.10.zip)
 
 - [原理图 V1.11](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_cubie_a7z_schematic_v1.11.pdf)
 - [位号图 V1.11](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_cubie_a7z_components_placement_map_v1.11.pdf)
 
 - [原理图 V2.00](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_cubie_a7z_schematic_v2.00.pdf)
 - [位号图 V2.00](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_cubie_a7z_components_placement_map_v2.00.pdf)
+- [2D DXF 顶部图 V2.00](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_cubie_a7z_2d_dxf_top_v2.00.dxf.zip)
+- [2D DXF 整板图 V2.00](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_cubie_a7z_2d_dxf_v2.00.dxf.zip)
+- [3D STP 模型 V2.00](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_cubie_a7z_3d_stp_v2.00.stp.zip)
 
 ## 参考资料
 
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/cubie/a7z/download.md b/i18n/en/docusaurus-plugin-content-docs/current/cubie/a7z/download.md
index 57121171e..ac0cfbf3b 100644
--- a/i18n/en/docusaurus-plugin-content-docs/current/cubie/a7z/download.md
+++ b/i18n/en/docusaurus-plugin-content-docs/current/cubie/a7z/download.md
@@ -76,12 +76,17 @@ System Flashing Tools:
 
 - [Schematic V1.10](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_Cubie_A7Z_v1100__schematic.pdf)
 - [Component Placement Map V1.10](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_Cubie_A7Z_v1100_Components_Placement_map.pdf)
+- [2D DXF Drawing V1.10](https://dl.radxa.com/cubie/a7z/docs/hw/Radxa_Cubie_A7Z_2D_DXF_V1.10.zip)
+- [3D STP Model V1.10](https://dl.radxa.com/cubie/a7z/docs/hw/Radxa_Cubie_A7Z_3D_STP_V1.10.zip)
 
 - [Schematic V1.11](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_cubie_a7z_schematic_v1.11.pdf)
 - [Component Placement Map V1.11](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_cubie_a7z_components_placement_map_v1.11.pdf)
 
 - [Schematic V2.00](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_cubie_a7z_schematic_v2.00.pdf)
 - [Component Placement Map V2.00](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_cubie_a7z_components_placement_map_v2.00.pdf)
+- [2D DXF Top View V2.00](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_cubie_a7z_2d_dxf_top_v2.00.dxf.zip)
+- [2D DXF Full Board V2.00](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_cubie_a7z_2d_dxf_v2.00.dxf.zip)
+- [3D STP Model V2.00](https://dl.radxa.com/cubie/a7z/docs/hw/radxa_cubie_a7z_3d_stp_v2.00.stp.zip)
 
 ## References Documentation