Filament spool with large inner diameter

cults3d

After acquiring two 10-meter filament samples, I realized I needed a spool. Undecided on which one to print first, I wanted my new spool to perfectly fit into the holder of my Makergear M2. So, I decided to create my own. To achieve a lightweight design with a large inner diameter, I had to experiment a bit, resulting in a rather organic and unconventional appearance. Despite its uniqueness, I'm pleased with how it turned out, so I've chosen to share it. I'm aware that there are numerous spool designs already available, but I hope mine might still be of interest. My print from white PLA weighs approximately 55 grams and feels surprisingly sturdy. For anyone interested in customizing the design, I've included the OpenSCAD file for you to modify and experiment with.