No, just normal filaments. But I also generally don’t go above 150 mm/s anymore, even with Bambulab Fillament. Since every incorrect print is one error too muche. Likewise, I’m no longer waiting for the printer, the printers are now waiting for me…
Even 120 mm/s is enough for me. The prices for maintenance-friendly printers have now reached their lowest point and at latest by summer, every printer will be capable of 120mm/s, even the really old ones so the next big step to me are the pad`s. I’m anyway again back on 100% PETG, BioFusion by Exdrudr or TPU… and since even the Bambulab mebership price are to high for fillament made in China - so ignore this mebership price as well…
On the other hand, the higher the acceleration, the higher the wear - acceleration is the square of wear.