Creality extruder tension simply upgrade
https://jide-projects.obs.myhuaweicloud.com/wgthuLUPhvagr/
[{"cover":"https:\/\/jide-projects.obs.myhuaweicloud.com\/wgthuLUPhvagr\/184ccbf7-a11c-46a2-bbc1-68882a20a53f.jpg","name":"Tension brace.stl","id":"184ccbf7-a11c-46a2-bbc1-68882a20a53f","type":"model","fileType":"stl"}, {"cover":"https:\/\/jide-projects.obs.myhuaweicloud.com\/wgthuLUPhvagr\/11a16f54-cf27-40bd-bfe1-22767c0c30f5.jpg","name":"20190129 184328.jpg","id":"11a16f54-cf27-40bd-bfe1-22767c0c30f5","type":"image","fileType":"jpg"}]