complex join
The finish join slides in place, but is not blocked. To block the join, we could use pins. However, the execution would be difficult for a beginner project, therefore, we use ratchet straps to lock the parts in place.
The finish join slides in place, but is not blocked. To block the join, we could use pins. However, the execution would be difficult for a beginner project, therefore, we use ratchet straps to lock the parts in place.