Creality 3D Printer Filament PLA 1.75mm 2KG Rainbow - High-Speed PLA

Our review of the Creality 3D Printer Filament PLA 1.75mm 2KG Rainbow focuses on who will benefit and why the spool stands out. This filament is aimed at hobbyists and pros who want reliable, vibrant PLA that tolerates higher print speeds without sacrificing surface quality. The single biggest reason to buy is its formulation for high-speed printing, allowing some prints to run up to 300mm/s while still delivering smooth, clog-free extrusion when used with compatible printers.

Key Features

• High printing speed: The filament is formulated to support up to 300mm/s printing, which shortens job times on capable machines.
• Smooth and stable extrusion: Improved manufacturing reduces clogs and uneven flow so layers lay down consistently across long prints.
• Tangle and moisture protection: Each spool is carefully wound and vacuum packed with desiccant to minimize tangles and keep filament dry.
• Eco friendly materials: Made from non-toxic, corn-derived bio-materials and shipped on a paper spool that reduces plastic and is reusable.
• Broad compatibility: Official Creality filament is compatible with many mainstream FDM printers, including Ender and CR models for straightforward setup.

Who It's For

This filament is a good fit for makers who want to speed up production without reworking print profiles extensively, and for users who value an eco friendlier supply option. It works well for colorful prototypes, display models, and everyday functional parts where PLA properties are acceptable.

It is less appropriate for projects that need extreme mechanical strength or high temperature resistance; those users should consider specialty engineering filaments. Also, users who rely on touch-screen interfaces for printer control may be frustrated by separate reports of some printers having poor touch responsiveness, though that is a printer issue rather than filament-specific.

Pros & Cons

Pros

• Prints reliably at higher speeds, saving time on large jobs.
• Consistently smooth extrusion reduces failed prints from clogging.
• Vacuum packing with desiccant helps preserve filament quality during storage.
• Paper spool and bio-material base reduce plastic waste and make the product more sustainable.

Cons

• Durability feedback is mixed for some printed parts, so parts needing long-term wear resistance may need a stronger filament.
• Color mix can vary between batches, so exact rainbow gradients may not be identical spool to spool.

Specifications

Material	PLA (bio-material from corn)
Diameter	1.75mm
Weight	2KG total (2 spools, 2.2lb/1kg each)
Designed print speed	Up to 300mm/s
Packing	Vacuum packed with desiccant
Spool type	Paper spool, reusable
Compatibility	Compatible with most mainstream FDM printers including Ender and CR series

Our Verdict

The Creality Hyper PLA rainbow spool is a sensible buy for makers who want faster print turnaround and striking color effects without complex material handling. It offers good value through stable, clog-free prints and eco-friendly packaging, though those needing high endurance parts should opt for a stronger engineering filament.

Frequently Asked Questions

Can this filament be used at 300mm/s on any printer?
Answer. It is formulated for high-speed printing up to 300mm/s, but actual achievable speed depends on your printer mechanics, hotend, and cooling setup.

How is the filament protected from moisture?
Answer. Each spool is vacuum packed with a desiccant pack to reduce humidity exposure during storage and shipping.

Will the colors match between spools?
Answer. The rainbow effect is vivid, but color distribution can vary between batches, so identical gradients are not guaranteed across spools.