01
Smooth color transitions
The formulation is tuned for this performance target while maintaining stable extrusion and a clean, consistent surface finish.
Decorative objectsDisplay models
1 / 4
Aesthetic Filaments
Rainbow PLA
A continuous color-transition filament that gives each print a distinctive gradient and vibrant multicolor finish.
Specifications
Filament diameter:
1.75 mm2.85 mm3.00 mm
Net weight:
0.5 kg1 kg2 kg3 kg5 kg
Available colors: Rainbow 01
Product Overview
Continuous color changes make every printed object one of a kind.
A continuous color-transition filament that gives each print a distinctive gradient and vibrant multicolor finish.
Rainbow PLA
Continuous color changes make every printed object one of a kind.
Color ShiftUnique PrintsDecorative
02
High-impact decorative pieces
Developed for dependable results from design validation and prototyping through to finished display models or end-use parts. The formulation can also be tailored to the operating environment, part geometry, surface finish, and service conditions.
Display modelsArt pieces
03
Controlled production for consistent quality
Rainbow PLA production combines formulation control, precision winding, inline diameter inspection, color approval, and print validation to deliver repeatable quality from initial samples through volume orders.
Art piecesCreative gifts
04
Designed for OEM and private-label programs
Build a differentiated Rainbow PLA product line with custom retail packaging, logo placement, spool formats, color matching, fill weights, labeling, and application-specific formulations.
Custom packagingPrivate-label logoColor matchingFormula development
OEM / ODM Customization
Create a Rainbow PLA line tailored to your brand.
From material formulation and color development to spool design and shelf-ready packaging, KACAMEL provides coordinated OEM support for brands, distributors, and industrial customers.
Explore OEM / ODM ServicesCustom Packaging
Boxes, bags, inserts, barcodes, and retail-ready packaging structures.
Logo & Labeling
Private-label artwork applied to spools, boxes, product labels, and shipping cartons.
Color & Spool
Custom color matching, spool design, fill weight, and winding format.
Custom Formulation
Application-specific additives, hardness, strength, finish, and print performance.
Sampling & Approval
Color samples, print trials, and approval runs before volume production.
Volume Supply
Repeatable batch quality, production planning, traceability, and export packaging.
Technical Information
Recommended settings for Rainbow PLA.
Material Profile
Material Rainbow PLA
Category Aesthetic
Density 1.23 g/cm3
Diameter tolerance +/-0.03 mm
Supply Options
Available diameters 1.75 / 2.85 / 3.00 mm
Net weight 0.5-5 kg
Color options Standard colors / custom matching
Branding KACAMEL / Private Label
Print Settings
Nozzle temperature 200-230 C
Bed temperature 50-60 C
Print speed 40-120 mm/s
Print environment Varies by printer
These values are recommended starting points. Final settings and technical properties may vary by formulation, color, printer, part geometry, and production requirements.
Start a Custom Project
Develop a Filament Built for Your Market
Share your material requirements, packaging goals, and target market. Our team will prepare a practical OEM / ODM plan covering development, sampling, and production.
Custom formulationColor matchingPrivate labelVolume supply
Start a Project
Send your project brief to our team.
Email sales@kcamel.com
Response A clear response covering samples, packaging options, lead times, and production.