'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M33%2033H1V1H33V33Z'%20fill='white'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M33%2033H1V17H33V33Z'%20fill='%23DC143C'/%3e%3c/g%3e%3crect%20x='0.5'%20y='0.5'%20width='33'%20height='33'%20rx='16.5'%20stroke='black'%20stroke-opacity='0.1'/%3e%3cdefs%3e%3cclipPath%20id='clip0_37449_250459'%3e%3crect%20x='1'%20y='1'%20width='32'%20height='32'%20rx='16'%20fill='white'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
3D printer filament aiming to deliver glossy, multicolour results for hobbyists and makers. Prints gain a silk-like sheen that helps models and gifts stand out. Is SUNLU PLA+ Silk Filament the right choice for makers who want colour effects without extra finishing?
⚡ At a Glance
- • Surface Finish: Silk-like gloss with vibrant colour shifts, minimal post-processing
- • Best for: Makers and crafters who want eye-catching decorative prints
- • Not ideal for: High-temperature engineering parts that require specialised polymers
Quadruple-colour silk PLA+ filament with 360° rotation gives varied colour combinations. Comes on a 1KG reusable spool with vacuum packaging and +/-0.02mm dimensional accuracy.
Vibrant multicolour transitions – Thanks to quadruple-colour filament with 360° rotation
A single filament strand contains four colour segments and a 360° colour-blend structure, so orientation and extrusion reveal different hues across surfaces. Rotating the filament during winding or printing changes the visible colour combinations on the print.
Create gradual colour shifts without swapping filaments, ideal for long decorative prints and display pieces.
Glossy silk finish – With silk PLA+ formulation
Silk PLA+ combines modified PLA chemistry and a silk additive that reduces surface scattering, producing a smooth, shiny exterior. Higher nozzle temperatures and slower speeds enhance the glossy effect.
Prints look polished straight from the nozzle, cutting down on sanding and post-processing for aesthetic projects.
Durable, flexible parts – Thanks to high-toughness PLA+ material
The PLA+ formulation is specified as significantly tougher than standard PLA, engineered to resist impact and flex without brittle failure. Dimensional accuracy of +/-0.02mm supports consistent layer adhesion and fit.
Functional prints tolerate handling and light impact better, reducing breakages during prototyping and everyday use.
✨ The 4 Key Reasons for SUNLU PLA+ Silk Filament
- Quadruple-colour filament – Produces gradual colour changes across long continuous prints.
- Silk PLA+ formulation – Delivers glossy surface straight from the nozzle, less sanding.
- High toughness – Resists cracking under flex and impact during use.
- Vacuum-sealed spool – Maintains low moisture, reducing print failures and clogging.
📋 Technical Details at a Glance
- Category: Office Product, 3D printer filament
- Brand: SUNLU
- Material: Silk PLA+ (PLA Plus)
- Colour: Quadruple colour (Red, Yellow, Green, Black) with 360° rotation
- Diameter: 1.75mm
❓ Frequently Asked Questions
Q: Is this filament compatible with my 3D printer?
A: Compatible with nearly all 1.75mm FDM 3D printers, with a dimensional accuracy of +/-0.02mm for reliable feeding and fit.
Q: What print settings produce the best finish?
A: Use a nozzle temperature of 205-235°C, a bed temperature of 50-60°C and speeds between 50-200mm/s; higher temperatures and slower speeds produce a glossier finish.
Q: How is the filament packaged to avoid moisture issues?
A: Filament arrives vacuum sealed to keep moisture out, and comes on a reusable 1KG spool for storage and handling.
🏆 Our Verdict
Ideal for makers and crafters who prioritise eye-catching, low-effort finishes and stronger parts. The quadruple-colour silk effect combined with PLA+ toughness delivers glossy, resilient prints straight off the machine. Reduced finishing time and fewer failed prints give good long-term value for frequent users.
