I design this spool holder for my DIY 3D printer. The frame was bear upgrade for Prusa mk3, so it need to mount on top 2040 profile. If your printer have frame with 2040 profiles you can use it to! All you need is just 25mm pipe and print two of thease files.The connection between pipe and 3d printed parts nee

3D printing settingsThe connection between pipe and 3d printed parts need to be flexible so i recomand PETG, becouse it lasts stretching. You can use PLA too, but it may deform during use