语言
世界
Bolt-on outfeed end bumper with raised transverse stop and two mounting arms.
这个模型不需要署名。这一行写明了它的来源。
"Roller End Bumper (Sawmill and Timber Yard)", from 3DAssets.dev (https://3dassets.dev/assets/sawmill-and-timber-yard-roller-end-bumper-4aa4be5e), CC0 1.0
告诉运营地球在线 3D 的人哪里不对：这不是上传者有权分享的内容、许可写错了、文件损坏或有害，或者内容令人反感。