Polymaker Light Weight PLA Filament 1.75mm LW-PLA Bright Red 0.8kg Low Density 3D Pinting Filament, PolyLite 3D Printer Filament Bright Red, Print with Most 3D Printers

I always buy from this seller because of the Great quality fast shipping and awesome customer service. Highly recommended

I gave up trying to get a decent part using this filament. It adhered poorly to the bed, and had a lot of strings, worse than PETG. The surface finish was not nice; rough, not smooth. The parts came out under extruded so I had to increase flow rate, totally loosing any weight benefit of this pre-foamed filament. I have had such great experience with other filaments it doesn't make sense wasting time with this stuff.

Ce filament fonctionne très bien avec les imprimantes Bambu Lab, dans mon cas, la P1P AMS.La seule différence avec les autres filaments que j'ai utilisés c'est le problème d'adhésion peut importe la texture du PEI et compagnie. J'ai du pour la première fois utiliser de la colle en bâtonnet ici dans mon cas celui de Bambu Lab.J'utilise ce filament pour l'aéromodélisme.Mes paramètres principaux :Filament :Flow Ratio : 0.7Nozzle : 250cBed : 65cDonne une très belle finition.Le prix serait à évaluer par Polymaker car il est excessif.

Very lightweight, and impressively rigid for its density, you just need to keep a few things in mind:- Print it slow, like no faster than 100mm/s, and ideally around 75mm/s even if your printer can do much faster like mine, keep it slow.- Print at a higher temperature like 225C .- Make sure to calibrate pressure advance (at the correct temp) for this filament specifically.- The filament itself is very brittle but don't let that scare you, the final parts that come out are excellent.- Parts that are somewhat hollow inside will experience a lot of stringing, but all you need is a bit of sandpaper to go over it a few times to smooth out the surface and it'll be just like the outer perimeters.Attached image is a partially finished UAV printed with this material using:- 1 perimeter- 5% infill (gyroid)- 225C nozzle temp, 60C bed temp (PEI)- 0.14mm layer height- 100mm/s perimeters and 20-30mm for bridges, and 50mm/s for supports and top solid infill, gap fillNote the smooth print lines and clean surfaces.