ATARAXIA ART Flexible PLA Plus 3D Printer Filament 1.75 mm ,1kg Spool (2.2 lb), Better Than TPU, 89A Shore Hardness, Patented Formula Compatible with Bowden Extruder, Include Resealable Vacuum Bag V2

Great flexibility

I am really stoked about this stuff! And they really didn’t lie about it sticking too well to PEI print beds! Take some advice, don’t print it on PEI.

Probé con muchas configuraciones de temperaturas, diámetro de nozzle y no funcionó

I have a Love/Hate thing going on with this filament! First off it was difficult to get the setting right with my ender 3 (Actually a 5). I've upgraded to a direct feed add on using the original extruder so it should work better but NO, it wouldn't stick to the bed, it wouldn't extrude, it stops working on high more unstable prints. So I put the bed to 40 degrees (don't know if this helps), adjusted the distance to the bed higher like they suggest (too high and then turned the screws closer by a couple of turns until the print stuck) and following someones suggestion online I LOOSENED the nut on the tension arm on the extruder -so its just looser fitting). Now I'm getting some pretty cool prints. Feels like tpu, but the finish is much nicer and I'm hoping I can sand and paint it. HOWEVER the winding of the filament on the roll is the worst I've ever seen. I don't understand how it could be, from a brand new roll I can see the filament feeding from under a large chunk of previously wound filament. The filament also seems to have loops in it, I'll get a loop of filament that in no way connects to the filament that's being pulled at the moment. I have to babysit the print to make sure the filament doesn't get stuck somehow. Bottom line, I think this filament will be worth the effort. My dialing in the settings and learning about the filament is fine, but the sloppy winding of the filament is not.

Good flexible filament takes some adjustments to make it work. It's is extremely sticky so follow the directions includes

This is an amazing filament that once you dial in printing with it, is just as well as PLA+ (in terms of print quality). I am 3d printing a full wearable Iron Man suit and this filament feels great in it being so flexable for the joint parts of the print, as well as the neck and groin area. I have been recommending this product to all cosplay printers, for this filament has changed how comfortable a print will fit. The instructions that is offered on the sellers page does help a lot as well, for this is or was my first time printing with FPLA. To the team that has created this amazing product, thank you so much. I would love to (once the suit is finished) to send photos and point out in said photos which parts are printed in PLA+ and FPLA.