Sunlu 2.0 Spool Weight for AMS

this is a weight holder for the Sunlu 2.0 reusabe spool, since more and more of this product has come available the need for some weight on the spool becomes needed as the spools get low on filament and have a harder time rolling back up causing a tangled mess sometimes. This weight will solve that issue. I filled if full of small rocks from the yard and that added about 9oz (over half a pound) to it, help with getting traction on the spool and the AMS retract rollers. other heavy things you can add that would work great. the heavier the better but it'll all helps. Avoid anything Liquid. Sand Rocks (small rocks work best as you can fill more of the interior area) Lead weights. (fishing weights) Loose Change (Coins) Note: this is a compression fit into the spool, there is a slight taper on each end of the cylinder. just push it in and give it a little “pop” on the bottom, it'll stay put until you want it to come out. I added a separate option if you want the same compression fit in some