Has anyone tried Siraya Tech Fibreheart PPA yet?
I picked up a roll, will grab the data sheet and play around with it. Has anyone printed with this on a C1 and could list what setting you used or attach a 3mf file?
Looks like an interesting Nylon and curious how well it prints. Will report back later.
RE:
Just printed some smaller objects (80x20mm). It's crazy strong yet flexible. The interlayer adhesion so far is really good. Surface is very glossy, smooth and slightly slippery compared to what I'm used to with the PA-CF filaments which are matte and fuzzy. The nice thing about this filament is that is comes in a multitude of colors as long as they are all black.
Nozzle 0.6mm Diamondback, 0.2mm layers, 290C nozzle, 100C bed, minimal cooling fan only after 4th layer.
Generic PEI Textured Sheet
- No brim, it warped off the bed (as expected).
- Printed with 5mm brim, successful print
- Printed with Magigoo PA, no brim, successful print.
Next I'll do a large print with sharp corners that covers most of a Prusa PA Sheet.
RE:
OK, this is my new favorite filament. It's insanely strong and prints as easily as PETG once the temps are dialed in. Only negative is it doesn't come in other colors but then for an "engineering" filament I suppose color is not important. This was printed on a Prusa Nylon sheet
RE: Has anyone tried Siraya Tech Fibreheart PPA yet?
I got a roll of their Fibreheart ABS-GF on sale and it's great stuff.
I'm really interested in their PEBA Air filament, it's like a TPU I think, but with adjustable hardness depending on the temperature it's printed at.
RE: Has anyone tried Siraya Tech Fibreheart PPA yet?
I got a roll of their Fibreheart ABS-GF on sale and it's great stuff.
I'm really interested in their PEBA Air filament, it's like a TPU I think, but with adjustable hardness depending on the temperature it's printed at.
That's pretty cool. I've been wanting to try softer TPUs but I'm really not interested in having to take the Bowden apart and try to feed it into the extruder directly. TPU 95A works well enough but it's limiting.
RE: Has anyone tried Siraya Tech Fibreheart PPA yet?
On my latest print with the Fibreheart PPA, I noticed some stringing so I'll try lowering the nozzle temp. I'm reasonably close to settings that work well with this filament. Also, will try a slightly lower extrusion multiplier and check dimensional accuracy.
RE: Has anyone tried Siraya Tech Fibreheart PPA yet?
Lowered the nozzle temp and got severe layer shift. Will put it back and try again.