Spool HydraAMS / Roller (lightweight)

I'm always Mr. Mac Cheap when it comes to printing models on 3D pages.

It is always so incredibly wasteful with the filament and I prefer to make a remake or my own model,

which in the end is just as stable but much lighter. Just as here this empty spool.

Not only the filament consumption is lower, but also the printing time is reduced, which I personally prefer.

That is the real difference of this remake.

Keep it simple!