3D printed closed loop timing belt - any good? скачать в хорошем качестве

3D printed closed loop timing belt - any good?

Let's find out if we can use 3D printed closed loop timing belts. I was testing with different designs, materials and also I tested these 3D printed belts from mechanical strength aspect too. ***Important update for 2.5.0 PrusaSlicer users: Print Settings / Layers and perimeters / Perimeter generator: turn from Arachne to Classic. And turn off Fill gaps. Cura users: Sorry, new 5.x currently don't want to print those two lines continuously. Can't find the solution so far, except to use older 4.x version. If you like my work you could support me by sharing and liking this video. But also any donations are welcome too: Patreon:   / mytechfun   Buy me a coffee: https://www.buymeacoffee.com/mytechfun PayPal domations: https://www.mytechfun.com/donation STL files and results you can download from: https://www.printables.com/model/2155... or https://www.mytechfun.com/video/194 Contents: 0:00 Introduction 2:13 Design 4:41 3D printing settings 6:29 Materials 8:41 About pulling force 10:06 Tensile (pulling) test 12:00 Prolongation (deformation) test 15:27 Torque test 20:33 Durability test 22:56 Results 24:42 Conclusions #3dprinting #timingbelt