I started ordering polymaker coming from overture. Both brands had swapped to cardboard spools. But as mentioned polymaker has a file uploaded to printables to print a ring border so they can roll easier. Especially since the cardboard rolls can get dented if shipped haphazardly.
2 of 2 polymaker 1 kg spools I’ve purchased (from Amazon) arrived with dents along their outer lip. I bent them back and, although the result wasn’t perfect, didn’t have any problems. It does have rethinking my spool holder design so they rotate around their inner lip though.
I started ordering polymaker coming from overture. Both brands had swapped to cardboard spools. But as mentioned polymaker has a file uploaded to printables to print a ring border so they can roll easier. Especially since the cardboard rolls can get dented if shipped haphazardly.
https://www.printables.com/model/495778-polymaker-cardboard-spool-adapter
But I’ve gotten lucky, and the spools I have received with cardboard haven’t been damaged. But I have considered printing a few of these just in case…
There’s a version for overture that works basically exactly the same. Highly recommend.
Polymaker also makes PolyTerra filament. Cheaper, stronger, and environmentally friendly.
https://us.polymaker.com/products/polyterra-pla
2 of 2 polymaker 1 kg spools I’ve purchased (from Amazon) arrived with dents along their outer lip. I bent them back and, although the result wasn’t perfect, didn’t have any problems. It does have rethinking my spool holder design so they rotate around their inner lip though.