Universal Spool Weight for AMS

“Universal Weight for AMS”adaptive not only for Bambu spool but olso for eSun(normal, cardboard, else) spools or more vendors.with easy twist it can be lock on spool.no more dropping batteries! There is a battery cap inside.the battery cap has three holes to check the battery&#39;s condition if they leak or not.do not get injury from the weight or spool. There are handles on both pieces. Adaptive for lots of spools (for AMS) The Plus pole should be on top of the holder. You can pack 6 ran out AA-batteries inside and close the cap.The cap screw is so sexy. Just try! We have three holdes on the cap so we can see the battery&#39;s leaking or not. (It&#39;s quite important I think) And there is an adorable FOX mark on. With handles, you can easily twist both bodies to tighten on the spool.And there&#39;s no way to harm your hands dealing with sharp edge of printing parts or even from edge of spools. <img src="https://makerworld.b