Niddy Noddy

I needed a new niddy noddy to measure my yarn, but I didn't have the budget for a new wooden one yet, so I designed a 3D-printable one.
 

What is a niddy noddy? Well, it's a traditional tool used for winding and measuring yarn. For each complete "rotation" of the yarn on this tool, you get approximately 1 meter of yarn. This is very useful when you want to get consistent lengths of yarn but don't have other tools that take up more space.

The tolerances on this tool are quite tight, but it is still possible to disassemble it for storage. If your printer is not well-tuned, I recommend using the "Test Piece" profile just to be sure. If it doesn't fit, you can modify the "X-Y Hole Compensation" setting in the "Quality" tab of Bambu Studio to make it fit better.
This model does require a bit of bridging, but Bambu printers shouldn't have any issue with that.
If there is anything wrong with it, or you have a modification request, please don't hesitate to reach out.

Here is an example of it's usage.