正在加载视频...
视频加载失败
Adjustable ladder ideas
2 条评论

Carloss27 天前
The stiffness would be greater if the notches weren't so deep. A diameter of 1 1/4 for the latch would be more than enough.

Bill Weaver27 天前
Pass
正在加载视频...

The stiffness would be greater if the notches weren't so deep. A diameter of 1 1/4 for the latch would be more than enough.

Pass