2020 Three Corner Bracket (Improved version)

Original author：Muhammad Javed https://grabcad.com/library/2020-corner-bracket-2 Vedio help for using threaded insert: (Threaded Inserts in 3D Prints - How strong are they?) https://www.youtube.com/watch?v=iR6OBlSzp7I&t=29s en： I modified the model to make it even better. I reduced the original 12 screw holes to six, and each added a sinking hole. On one side I added a threaded insert convex of m7*7.4*6. Part, after a few days I will design a manual leveling foot installed here, you can modify the solidwokrs file to make it more suitable for the screws you use, etc., I am using ABS+ printing and Crua3.5 slices, in a separate There are Crua settings reference in the folder(speed of support printing is 15mm/s, sorry i forget it), I hope this will help you！ (The stl file has no logo) zh： 我修改了该模型使它更好用，将原来的12个螺丝孔减少为6个， 并且每个增加了下沉式孔，在一个面上我增加了一个m7*7.4*6的Threaded Insert凸起部分， 稍等几天我会设计手动调平的脚安装在这，你可以修改solidwokrs文件 使之更适合你用的螺丝等等，，我是使用ABS+打印和Crua3.5切片(支撑打印速度15mm/s，不好意思我忘了), 在一个单独的文件夹中有Crua设置参考，希望这对你有帮助！ (stl文件无logo) 20191108 by ∏-∑-A