This is a weight for the jayo spools made of plastics.

The ones i use from jayo, are made of light plastics and when the filament is nearly empty, the spools are jumping in the AMS.

So i designed these ones to make the spools heavyer.

I made this Model with a lot of holes, so you can use silica gel balls for the weight. I think its pretty nice, and its working really good.

Let me know if there are any Problems.

When you have printed this weight, please screw the top a few times in and out of the bottom. After a few times the thread is working very well :).