HATCHBOXTPU 3D Printer Filament, Dimensional Accuracy +/- 0.03 mm, 1 kg Spool, 1.75 mm, Shore 95A, Yellow

I used this to print flexible parts in the Bambu X1 Carbon. Seems to work just fine. Amazed at how flexible it is. Fun to play with.

siempre me va muy bien con esta marca la recomiendo mucho.

I had been trying to find a tpu filament in a bright yellow for some time - this was a little more than what I’m used to paying , but was exactly what I was looking for. Most filament colors just aren’t as they are pictured, but this brand seems to be. It printed very well at 215c on an ender3 v2 with direct drive. Also slowed overall speed to 30 and bed temp to 45c. I will buy this brand again.

En lo personal, no me gustó su acabado, es un TPU muy blando, dependiendo de la pieza puede que se rompa muy fácil en áreas delgadas. A pesar de que viene sellado al vacío al parecer el mío venía húmedo porque presentó los síntomas comunes de humedad en filamentos.

Another great filament from HatchBox. This is a fairly firm flexible filament. Not at all like NinjaFlex, which is on the "soft" end of the flexible filaments and requires very slow printing speeds. This HatchBox filament prints at PLA temps and can be run at normal print speeds. It doesn't stick to bare, clean glass like NinjaFlex does (cold or hot) but it gives quality prints although quite a bit stiffer. This is because HatchBox put the flexibility rating up near the top of the scale (95 of 100) while NinjaFlex is down at around 20. When printed at the RX'd 190C extruder temp, the blue will give a very glossy-finish print, similar to their PLA in the same color. I have also recently ordered their red and green flexible filaments and expect the same results as this blue spool has given. The secret of the flexible filaments is to lower the infill for a more flexible printed object, and to increase the infill for a more firm print. Generally, something in the 12-20 range for more flex, 25-35 for more stiffness. Love this stuff. No noticeable odor when printing. Very pleased with this and have resigned my NinjaFlex to the shelf, although it does have some specialized uses.