I have tried several cheaper brands of Nylon and they were complete failures with warping shrinkage and poor level adhesion causing major printing issues. Every print was a failure. I was about to give up printing Nylon on my UM2+ totally, until I used this Ultilmaker branded Nylon and the prints are working 100% now, no shrinkage or warping. great product and will never look at anything else, worth the extra cost.



Also on the plus side I now have a lot of spare nylon I can use in the weed eater :-)