AMZ3D PLA 1.75mm 3D Printer Filament - 1kg (2.2 lbs) (Black)

Product Information

First off, the additives used for PLA+ filament make the material’s melting temperature higher, so you’ll have to use a higher nozzle and bed temperature than standard PLA. Because of this, printing issues like under-extrusion, over-extrusion, and stringing tend to be more common with PLA+ filament. But, other than that, the post-processing for these materials is the same, so feel free to sand, layer smooth (with IPA), prime, paint, and polish your PLA or PLA+ prints. Color Options But, many other factors, such as build plate texture, bed leveling, and extruder calibration, play into the surface finish of a 3D print, so PLA+ prints might not always be glossier than PLA prints. For example, a simple printing issue like stringing can cause a PLA+ print to come out looking hideous! Dimensional Accuracy Sadly, though, neither PLA nor PLA+ are really recyclable as most recycling centers don’t accept this material.

Note: We recommend using a steel or ruby nozzle with this filament in combination with a hard steel extruder. The luminous grains in this filament can lead to faster wear of the printer. It’s important to note that different companies each have their own unique PLA+ formula with a distinct set of additives, meaning different PLA+ filaments will perform differently. For example, some PLA+ filaments might contain TPU to make prints more impact-resistant, while others might contain other additives that increase rigidity. The different mechanical properties of PLA and PLA+ mean each is better suited for very different applications. Currently, there’s no research into whether PLA or PLA+ is more hygroscopic so there’s no clear winner in this category. However, even if there was an answer, the difference in hygroscopy between these two materials would be very small, so it doesn’t really matter.

About PLA Filament

Below, I’ve gone over ABS and PETG, two of my favorite alternatives to PLA+ filament that boast even better strength and durability. ABS But, PETG isn’t all perfect and this filament material is known to cause some printing issues, including over-adhesion to the build plate and stringing. As such, PLA+ is considered easier to work with than PETG, and a better choice for 3D printing novices. Wood - Dyed wood fibers can be added to filament to create almost any wood-like color, as well as a small amount of texture to mimic a wood-like appearance.

However, if you’re printing any functional part and still want a very effortless printing experience, PLA+ is for you! This enhanced version of PLA boasts many improved mechanical properties, including higher thermal resistance, tensile strength, impact resistance, and dimensional accuracy. It even yields smoother prints!

However, PLA+ filament usually yields a better first layer than normal PLA because of the more precise manufacturing techniques used to make this material. Furthermore, according to FilamentPM, PLA+ filament is more consistent, material-wise, than normal PLA filament, so first-layer adhesion issues are much less frequent. Flexibility PLA can be chemically recycled to create a monomer that can be manufactured into virgin PLA. PLA can also be chemically recycled to create methyl lactate. Industrial, high-temperature composting conditions allow for chemical hydrolysis followed by microbial digestion to degrade the PLA. General Properties of PLA

Overall, PLA+ is a type of PLA marketed to reflect the material’s superior properties, and it’s a great option for printing functional models that require more strength. Source: u/holydeltawings on Reddit. The PLA+ part on the right looks slightly glossier, and with no stringing on the top that the PLA part has. PLA vs PLA+: The Differences You can expect a smoother and more glossy surface finish from PLA+ filament than standard PLA. This stems from PLA+’s higher printing temperatures, which cause the layer lines on prints to more smoothly blend compared to prints made with regular PLA. Source: u/holydeltawings on Reddit. A PLA vs PLA+ 3D print comparison, with PLA+ on the right looking better for overhangs and smoother layers. For example, Sunlu recommends printing their regular PLA with a speed of 40-100 mm/s, while capping their speed recommendation for their PLA+ filament at 80 mm/s. While there’s no one answer to this disparity, it’s likely because the higher printing temperature required for PLA+ limits the filament extrusion. There are many different PLA blends available, although adding materials to PLA can make 3D printing more difficult and even reduce the physical properties of PLA. PETG is my personal favorite alternative to PLA+, providing more strength while being much easier to print than ABS. Derived from the same material Tupperware containers are made out of, PETG boasts high UV and temperature resistance as well as incredible durability. Because of these properties, PETG is generally a better material option for printing functional and outdoor parts.

Polylactic acid, also known as PLA, is a thermoplastic derived from renewable, organic sources such as sugar cane or corn starch. PLA can be produced using the same equipment as regular plastics, making PLA manufacturing processes cost-efficient. Types of PLA In the sections below I’ll cover the main differences, including their surface finish, dimensional accuracy, strength, heat resistance, and more. Surface Finish The filament has a diameter of 1.75mm and an ideal print temperature of 210°C. In addition, the filament does not shrink during cooling and with this ultra-strong PLA you will hardly suffer from warping. For best results, print with a heated bed at a temperature between 60°C and 80°C.