SainSmart 21-028-224 Flexible TPU Filament for 3D Printers, 1.75 mm, 1 kg, Blue

Great product worked well on speed 30, and temp 210, bed temp 60 perfect no stringing using cura and ender 3 V2 with a 0.6 nozzle

I found this Tpu filament great. the colour is really nice I think finished prints look really nice. The print quality is really good as long as you take your time to dial in your settings mainly retraction and you will need good cooling fans for overhangs or bridges, the only part I have struggled with is overhangs and bridging not printing well and its a bit annoying. and I have had filament slowly curl up as it prints which is my fault not the filaments fault. I think the filament is great and I would only buy this brands TPU as I think it is the best

First time using TPU, and had to get used to the nuances of it, but overall very happy with it. Packaging was great, and quality plastic is great. Prints well aside from the usual TPU issues. The fact Prusa has a profile for this specific brand made it even easier, but did find changing the print settings to 0 degrees for the bed and using painters tape made life easier than what was in the Prusa preset.

The best TPU only use this the rest is ok but not like sain smart tpu its by far the best on the market.

This is top quality product - 👌 other brands are just followers...

Para mi el mejor TPU para realizar piezas para drones, es flexible y a su vez rígido, no como otros filamentos flexibles que son demasiado blandos. La configuración que uso en mi artillery X1 es: Temperatura 220, velocidad 35, y ventilador de capa al 100%