Anycubic PLA+ 3D printer filament 1.75mm (High Toughness) – 1kg reusable spool, Green Flash

What it is and why people buy it

Anycubic’s PLA+ filament is a 1.75mm FDM material aimed at straightforward, repeatable printing. The pitch is mainly about consistency: smoother feeding, tighter dimensional tolerance (quoted as +/- 0.02mm), and less messing around with setup. If you’ve ever had a spool that feels “fine” until you start seeing stringing, inconsistent flow, or annoying under-extrusion, this is the kind of PLA+ that tries to reduce those day-to-day annoyances.

It’s also positioned as “high toughness”, with low shrinkage and stable dimensions described to support stronger layer fusion and bridging. In other words, on paper it’s less about flashy prints and more about making common prints behave—things like brackets, mounts, and general-purpose prototypes—without turning every job into a tuning session.

One caveat to bear in mind: some of the “smart” automation is limited by printer compatibility. In practice, you’ll get the filament’s general performance regardless, but the intelligent identification angle won’t matter if your printer doesn’t support it.

Key features that matter in real printing

The headline features here are fairly clear: intelligent identification, dimensional accuracy, and a focus on reducing problems like clogging and bubbles.

Intelligent identification (but only if your printer supports it)

The base description says Anycubic’s “Color Engine Pro” can precisely detect intelligent identification filaments and automatically optimise printer settings. That’s presented as applicable only to the Anycubic Kobra 3 Combo 3D Printer. If you don’t have that specific setup, you shouldn’t expect the automatic optimisation to kick in. You’ll still be using PLA+ in the usual way—load, slice, print—but you’ll rely on your printer’s normal workflow and your own profile.

Accuracy and consistency

The filament is quoted at 1.75mm diameter with a dimensional tolerance of +/- 0.02mm. That’s an important detail because it links directly to feeding stability: if diameter changes a lot, it can disrupt feed rate when layers get thicker or thinner. The description claims the outflow is smoother, and the material is homogeneous, which is the kind of thing that can help keep layers and surface appearance steadier across a print.

Low shrinkage and bridging support

Low shrinkage and stable printing dimensions are mentioned for better layer fusion and improved bridging. Bridging performance is often where PLA variants show their differences—spanning gaps can be either neat or messy depending on how the material behaves when it cools. This filament’s selling point is that it should stay predictable.

What you’ll notice day to day

This is where the “PLA+ feel” comes through in the claims: neat rolling, easier unwinding, and fewer typical filament frustrations.

The spool is described as “neat on the roll”, with the filament leaving the spool without crossing turns, which should mean less pulling and twisting. That matters more than people think, especially if you’re swapping spools often or running longer prints where filament tension can drift.

The description also claims “clog-free to ensure a smooth and stable printing experience”, plus that it’s completely dried for 24 hours before packaging and vacuum sealed with desiccants. If moisture has been a problem for you with PLA in general, this is a sensible preparation method (even if you still need to store filament properly after you open it).

There’s also mention of a “glossiest finish” and resistance to warping, plus clean prints with least stringing. PLA can be stringy, especially when retraction settings aren’t perfect, so anything that reduces stringing can save you time on tuning.

Pros and cons to weigh up

Pros

• Quoted dimensional accuracy of +/- 0.02mm for steadier feeding and consistency
• Low shrinkage and stable dimensions to support layer fusion and bridging
• Claims focused on clog-free, bubble-free printing
• Vacuum sealed with desiccants and described as dried before packaging
• 1kg reusable spool, with a larger spool inner diameter designed for smoother feeding

Cons / limitations

• Intelligent identification auto-optimisation is only stated as applicable to the Anycubic Kobra 3 Combo 3D Printer. If you own a different printer, you may need to rely on your own slicer/profile setup.
• Like most PLA-based materials, you should still expect it to be best for typical PLA use cases rather than demanding high-heat or structural applications. The text leans into toughness, but it doesn’t claim industrial-grade performance.
• The description talks about broad compatibility with “most 3D printers” in terms of temperature/speed, but it doesn’t list exact temperature ranges—so if you’re picky about settings, you’ll likely need to dial in based on your printer and hot end.

Who it suits best (and who should look elsewhere)

It makes sense if you want a middle-ground PLA+ filament that prioritises consistency, fewer print failures, and less time fighting stringing or feeding issues.

It’s also a sensible pick if you print FDM designs on a regular basis and you care about repeatability across jobs. The reusable 1kg spool and the claim that the filament unwinds cleanly point towards people who run lots of prints and don’t want the spool to cause extra hassle.

You may want to skip it if: - You specifically need intelligent identification features for automatic profile switching, but you don’t have the stated compatible printer. - Your projects demand very specific material behaviour and you only buy filaments with clearly documented temperature parameters (those aren’t provided here). - You’re comparing purely on colour or finish and expect every PLA+ to look identical—this one is described as giving a glossy finish, but the exact appearance can still vary with your printing settings.

Tech specs (from the product details)

• Name: Anycubic PLA+ 3D Printer Filament
• Type: PLA+ filament (FDM)
• Format: 1.75mm filament
• Capacity: 1kg (reusable spool)
• Dimensional accuracy: +/- 0.02mm
• Colour: Green Flash

Getting better results: practical tips

A micro-scenario: you start a medium-sized print with bridging features (think a small open frame or a letter with gaps). Before you press start, make sure your nozzle and extruder are clean and your retraction settings aren’t wildly off for PLA. Then load the filament and watch the first few layers for smooth extrusion—this filament is designed for steady outflow, but you’ll still want the usual “first layers tell the truth” checks.

Also, since the filament is described as dried and vacuum sealed with desiccants, try not to leave it out for long once you’ve opened the bag. Moisture management isn’t glamorous, but it’s often the difference between “it prints nicely” and “why is it suddenly stringy?”.

In the box

The details describe a 1kg reusable spool of filament in Green Flash.

Is it worth it?

This Anycubic PLA+ is worth considering if you want a 1.75mm FDM filament that focuses on consistency—especially the combination of quoted dimensional accuracy, low shrinkage, and claims around reduced stringing, clogging, and bubbles. For everyday printing (prototypes, brackets, and general models), it’s the kind of filament that can reduce the tuning pain.

Buying it is less clear-cut if you’re relying on the intelligent identification auto-optimisation, because the smart setup is explicitly tied to the Anycubic Kobra 3 Combo 3D Printer. In that case, you’re mainly paying for filament behaviour rather than automated convenience.

FAQ

FAQ

Does this filament work with FDM printers?

The product is described for printing with FDM 3D printers and is intended for most mainstream printers based on compatibility with temperatures and printing speeds (exact ranges aren’t provided here).

What is the dimensional tolerance claimed to be?

The description quotes a minimum dimensional tolerance of +/- 0.02mm.

Will intelligent identification automatically optimise my settings?

That intelligent identification feature is described as applicable only to the Anycubic Kobra 3 Combo 3D Printer. If you have a different printer, it may not apply.

Is it vacuum sealed and dried?

Yes—it's stated to be completely dried for 24 hours before packaging and vacuum sealed with desiccants in a nylon re-bag.

How much filament do you get?

The pack is described as 1kg on a reusable spool.