eSUN PLA+ 1.75mm 1kg Bone White 3D Printer Filament — low-warp, +/-0.03mm tolerance, high-speed extrusion

If you need a reliable all-purpose filament that prints clean, bonds well between layers and runs smoothly on modern high-speed FDM printers, this eSUN PLA+ offers improved toughness and dimensional control over standard PLA. Manufactured with starch-derived materials and held to a tight +/- 0.03mm diameter tolerance, the filament minimizes feeding issues, reduces stringing and gives repeatable results across prototypes, cosplay parts and functional prints.

How does this PLA+ behave on high-speed printers?

eSUN PLA+ is formulated for stable extrusion at faster print rates. It maintains melt consistency and resists clogging or under-extrusion when you push print speeds higher than typical PLA settings.

• Optimized melt flow for high-speed models like Bambu Lab and AnkerMake.
• Low shrinkage reduces layer separation at faster cooling cycles.
• Consistent diameter means steady filament feed and fewer pauses.

Will the filament give precise dimensions and strong layer adhesion?

Yes—tight manufacturing tolerances and improved material toughness work together to deliver accurate parts with good interlayer bonding. The +/- 0.03mm tolerance helps keep extrusion volume consistent for dimensional stability.

• Minimal warping and low deformation for accurate prints.
• Good layer bonding suitable for functional components and decorations.
• Fewer bubbles and reduced stringing improve surface finish.

Is this spool easy to feed and reliable during long prints?

eSUN designs the spools to be tangle-free and well-wound, with ideal roundness and even tension to prevent overlaps. The full 1kg reel provides approximately 340–350m of filament so you can complete larger projects without frequent changes.

• Uniform winding prevents snags and tangles during long prints.
• Smooth, clog-resistant melting and steady extrusion.
• Complete 1kg spool reduces mid-print swaps for bigger objects.

Which printers and projects are best suited for this material?

This PLA+ is broadly compatible with most FDM machines and is particularly well-matched to high-performance, high-speed printers. It’s a versatile choice for prototypes, household items, cosplay props, mechanical parts and decorative models.

• Compatible with Bambu Lab, Creality K1/K1 Max, AnkerMake M5, Prusa, Ender and many more.
• Works well for detailed models, small mechanical parts and larger decorative pieces.
• Indoor-safe printing from plant-derived starch feedstock.

Who is this for? Makers, designers and hobbyists who want a higher-strength alternative to standard PLA without switching to specialty engineering plastics will find eSUN PLA+ ideal. It’s aimed at users running modern high-speed FDM printers or anyone who needs predictable, dimensionally accurate filament for prototypes, cosplay, home goods and functional parts.