

Wholesale filament supply
3D Printer Filament Supplier for Wholesale, OEM & ODM Projects
DD3 Filaments supports B2B buyers with PLA, PETG, ABS+ and specialty filament options, color sample confirmation, OEM packaging discussion and export-ready packing workflows.
Popular filaments
Choose a material for samples or bulk supply
Compare the core material families, then review colors, specifications, packaging and sample options on each product page.



PETG
Durable, moisture-resistant filament for functional parts and packaging applications.
Ask for bulk supply



Buyer information
Core details for a qualified filament inquiry
The minimum order is 100 kg (100 spools). Lead time and customization conditions are confirmed after material, color and packaging requirements are reviewed.
| Materials | PLA / PLA+ / Matte PLA / Silk PLA / PETG / ABS+ / TPU |
|---|---|
| Diameter | 1.75 mm; 2.85 mm by discussion |
| Diameter control | ±0.02 mm target control |
| Net weight | 1 kg / spool for standard programs |
| Colors | Standard colors and custom color discussion |
| MOQ | Minimum 100 kg (100 spools) |
| Private label | Spool label, retail box and carton discussion |
| Samples | Material and color samples available by discussion |
| Lead time | Confirmed after sample and packaging approval |
| Shipping | Air, sea, express or buyer-appointed forwarder |
OEM & private label
Customize your filament and packaging
Build a private label filament line with coordinated customization from the spool and net weight to the outer box and filament color. Specifications, artwork and color samples are confirmed before production.
- Spool brandingCustomize the spool label with your brand, product details and label artwork.
- Custom net weightDiscuss large-spool formats such as 3 kg and 5 kg for project requirements.
- Mailer box brandingCustomize the outer mailer box with your logo, graphics, labels and barcode.
- Filament colorDevelop colors from a color code or physical sample, with sample approval before production.
Factory & QC
Production and quality evidence buyers can inspect
Review the workshop, diameter control, warehouse handling and export packing workflow before discussing a sample or bulk order.
DD3 brings filament production, warehouse handling and export packing into one visible supply workflow, giving distributors, print farms and private-label buyers a clearer basis for supplier evaluation.
- Production workflow:material preparation, extrusion, cooling, winding and spool inspection.
- Quality control:1.75 mm filament is managed to a ±0.02 mm target, with material, color and packaging requirements confirmed before production.
- Order readiness:vacuum sealing, carton packing, warehouse handling and shipping preparation support sample, wholesale and OEM orders.
Color options
Confirm colors before bulk production
- PLA and PLA+:Colors include solid, glow, fluorescent and rainbow series.
- PLA Matte:Colors include matte solid series.
- PLA Silk:Colors include silk solid, dual-color, triple-color and rainbow series.
- PETG:Colors include solid, transparent and translucent series.
- ABS+ and ASA:Colors include basic solid series.
- TPU:Colors include solid, transparent and glow series.
Our color charts are updated continuously. Contact us for the latest and most complete version.
View filament colorsCustomer proof
Evidence from order preparation and sample review
Real order, packing and customer-use photos should be added only when they can be published with permission.
Export order preparation
Warehouse handling and order preparation before shipment.
3D printed sample display
Colorful printed samples demonstrate surface finish, color effects and application variety.
3D printer farm
Multiple enclosed 3D printers support batch printing and application testing.
How to order
A clear path from requirement to shipment
- 1
Requirement
Share material, diameter, color, quantity, market and packaging needs.
- 2
Sample
Review material, color or packaging samples when required.
- 3
Confirm
Confirm written specifications, quotation, packaging and timing.
- 4
Production & QC
Arrange production and agreed quality checks.
- 5
Shipping
Confirm packing, documents and the selected shipping method.
Choose the next step for your filament project
Request a catalog for initial review, samples for product validation, or a wholesale quote when your requirements are ready.





