The Stratum Forge | SUNLU 5KG Professional-Grade 3D Printing Filament Bundle

20%セーブ
EastSupplier PlatformSKU: 1005007096223415-PLA Clear MIX1-GERMANY

Color: PLA Clear MIX1
価格:
$137.46 $171.83

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説明

Every Object Begins as a Spool of Possibility.

The 3D printer is an engine of materialization — it transforms digital geometry into physical reality, one layer at a time. But the printer is only as capable as the filament it extrudes. The Stratum Forge bundle from SUNLU is not an assortment of colored plastic. It is a palette of engineering materials, each spool wound with the obsessive consistency that separates professional-grade output from hobbyist frustration.

Five kilograms — five distinct material personalities. PLA for crisp prototyping and display pieces, PLA Plus for functional parts requiring 30% more impact resistance, PETG for chemical resistance and outdoor durability, and ABS for high-temperature applications up to 100°C. Each spool is wound with SUNLU's proprietary Neatly Wound technology: zero tangles, zero cross-overs, zero mid-print failures caused by filament binding. The 1.75mm diameter tolerance holds at ±0.02mm — a specification that competing brands promise but rarely deliver, and the single largest factor in layer consistency.

This bundle is engineered for the serious maker who has graduated from single-material prints and now demands material versatility without the friction of swapping between incompatible brands. Every spool is vacuum-sealed with desiccant, arriving bone-dry and print-ready. The five-roll format ensures that when a project calls for a specific material property — flexibility, heat resistance, tensile strength — the answer is already on your shelf.

The difference between a hobbyist and a fabricator is not the machine. It is the material.


Technical Specifications

  • Brand Name: SUNLU
  • Form: Solid
  • High-concerned chemical: None
  • Material: PLA
  • Model Number: PLA/PLA PLUS/PETG/ABS Filamnet
  • Name 1: PLA Filament
  • Name 2: ABS Filament
  • Name 3: PETG Filament
  • Name 4: PLA PLUS Filament
  • Origin: Mainland China
  • Shelf Life: 1years
  • Weight
  • Unique Features
  • PETG Filamnet
  • 1KG/Roll

Frequently Asked Questions

Q: What is the difference between PLA, PLA Plus, PETG, and ABS?

PLA is the standard for prototyping — easy to print, rigid, biodegradable. PLA Plus adds 30% more impact resistance for functional parts. PETG offers chemical resistance and outdoor UV stability. ABS handles temperatures up to 100°C and can be acetone-vapor smoothed for a glossy finish.

Q: What is SUNLU Neatly Wound technology?

SUNLU's proprietary winding process eliminates cross-overs, tangles, and binding — the three most common causes of mid-print failure. Each spool is wound under controlled tension with optical inspection at multiple stages of the production line.

Q: What is the diameter tolerance?

All filaments in this bundle maintain a diameter tolerance of ±0.02mm at 1.75mm nominal. This tight tolerance ensures consistent extrusion volume, which directly determines layer consistency and surface finish quality.

Q: How should I store unused filament?

Each spool arrives vacuum-sealed with desiccant. After opening, store in a sealed container with silica gel desiccant. PLA and PETG absorb moisture slowly; ABS and PLA Plus benefit from drying at 50-60°C for 4-6 hours before printing after extended ambient humidity exposure.


Customer Reviews

Customer Reviews

Based on 3 reviews
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O
Omar Hassan
Good value, ABS needs enclosure

The PLA, PLA Plus, and PETG all print beautifully on my Ender 3. The ABS spool is high quality but you absolutely need an enclosure — warped on my first attempt without one. That's not a product issue though, just a material reality. The bundle price works out to about 15% less than buying individually.

R
Rachel Kim
The PLA Plus is the real star here

I primarily print functional prototypes and the PLA Plus in this bundle has 30% better layer adhesion than the standard PLA I was using. The Neatly Wound claim is real — zero tangles across all five spools. Vacuum-sealed packaging kept everything bone-dry on arrival. SUNLU quality control is clearly a step above generic filament.

A
Alex Norton
Consistent across all five spools — rare for bundle deals

I run a small print farm with 4 machines and filament consistency is everything. The Stratum Forge bundle delivered — every spool printed at exactly 200°C with zero diameter variation issues. The PETG spool in particular impressed me; no stringing at all on a 12-hour print. Will reorder.

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