1. Увод
This manual provides essential information for the safe and effective use of your eSUN PLA PRO (PLA+) 3D Printer Filament. Please read these instructions carefully before use to ensure optimal printing results and product longevity.
2. Производ је готовview
The eSUN PLA PRO (PLA+) filament is an enhanced Polylactic Acid material designed for 3D printing. It offers improved strength, rigidity, and surface finish compared to standard PLA. This filament is vacuum-sealed with desiccant to maintain optimal quality and prevent moisture absorption.

Image: A spool of eSUN PLA PRO (PLA+) 1.75mm Olive Green 3D printer filament. The spool is black with a green label indicating product details and QR codes for social media links.
Кључне карактеристике укључују:
- Enhanced Strength: Several times tougher than standard PLA, reducing cracking and brittleness.
- High Rigidity: Provides structural integrity for printed objects.
- Good Glossiness: Achieves a smoother, more aesthetically pleasinг завршетак.
- Excellent Layer Bonding: Ensures strong adhesion between printed layers.
- Dimensional Accuracy: Consistent 1.75mm diameter with a tolerance of +/- 0.03mm.
3. Техничке спецификације
| Имовина | Валуе |
|---|---|
| Материјал | Polylactic Acid (PLA PRO / PLA+) |
| Боја | Оливе Греен |
| Пречник филамента | 1.75мм |
| Dimensional Accuracy | +/- 0.03 мм |
| Нето тежина | 1 KG (approximately 2.2 lbs) |
| Споол Материал | Пластика |
| Spool Diameter | 8 инча |
| Spool Width | 2.50 инча |
| Spool Hub Hole Diameter | 2.05 инча |
| Inner Circle Diameter | 3.5 инча |
4. Подешавање и учитавање
Before loading the filament into your 3D printer, ensure your printer is clean and free of any previous filament residue.
- Unpack Filament: Carefully remove the eSUN PLA PRO (PLA+) spool from its vacuum-sealed packaging. Keep the desiccant packet with the filament for storage.
- Prepare Printer: Heat your printer's hot end to the recommended temperature range (see Operating Instructions).
- Load Spool: Place the filament spool onto your printer's spool holder, ensuring it can unroll smoothly without tangling.
- Feed Filament: Gently feed the filament into the extruder mechanism according to your 3D printer's specific loading procedure. Ensure it passes through the hot end and extrudes cleanly.

Image: A spool of eSUN PLA PRO (PLA+) filament, still partially in its packaging, showing the product label and specifications.
5. Упутство за употребу
Optimal printing results depend on proper temperature settings and printer calibration.
Препоручени параметри за штампање
- Extrusion/Nozzle Temperature: 205°C - 225°C. (Note: PLA PRO (PLA+) typically requires temperatures about 20°C higher than standard PLA. Many users find 210°C - 215°C to be ideal.)
- Bed Temperature: 60°C - 80°C (No heat required for some printers, but a heated bed is generally recommended for better adhesion).
- Брзина штампања: Adjust according to your printer's capabilities and desired print quality. Start with moderate speeds and adjust as needed.
- Вентилатор за хлађење: Use a cooling fan after the first few layers to improve print quality and reduce stringing.
Савети за најбоље резултате:
- Адхезија првог слоја: Ensure proper bed leveling and a clean print surface. Adhesives like glue stick or painter's tape can improve adhesion.
- Подешавања повлачења: Calibrate retraction settings to minimize stringing and oozing.
- Брзина протока: Adjust flow rate if you observe over-extrusion or under-extrusion.

Image: A spool of eSUN PLA PRO (PLA+) filament next to its product box, illustrating the complete product packaging.
6. Одржавање и складиштење
Proper storage of your eSUN PLA PRO (PLA+) filament is crucial for maintaining its quality and preventing moisture absorption.
- Складиштење: Store unused filament in a cool, dry place, ideally in its original vacuum-sealed bag with the desiccant packet. If the original bag is unavailable, use an airtight container.
- Контрола влаге: If filament absorbs moisture, it may lead to poor print quality (e.g., bubbles, stringing, weak layers). Consider using a filament dryer or baking the filament at a low temperature (e.g., 45-50°C for 4-6 hours) to remove moisture.
- Чишћење млазница: Regularly clean your printer's nozzle to prevent clogs and ensure consistent extrusion.
7. Решавање уобичајених проблема
| Иссуе | Могући узрок | Решење |
|---|---|---|
| Poor First Layer Adhesion | Unlevel bed, dirty print surface, incorrect bed temperature | Level the print bed, clean the surface with isopropyl alcohol, adjust bed temperature within 60-80°C. |
| Stringing/Oozing | Incorrect retraction settings, high nozzle temperature, wet filament | Adjust retraction distance and speed, lower nozzle temperature (within range), dry the filament. |
| Зачепљење | Filament debris, heat creep, incorrect temperature | Clean the nozzle, ensure proper cooling of the hot end, verify correct printing temperature. |
| Weak Layers/Poor Adhesion | Low nozzle temperature, high print speed, wet filament | Increase nozzle temperature (within range), reduce print speed, dry the filament. |
8. Безбедносне информације
- Always operate your 3D printer in a well-ventilated area.
- Keep filament away from open flames and direct heat sources.
- Do not touch the hot end or heated bed during operation to avoid burns.
- Чувати ван домашаја деце и кућних љубимаца.
9. Гаранција и подршка
For product support, technical assistance, or warranty inquiries, please contact eSUN directly through their official channels.
Visit eSUN's official webсајт за више информација: ввв.есун3д.цом
Connect with eSUN on social media:
- ИнсtagРАМ: @esun3dfilament
- Фејсбук: Esunparadise
- Твиттер: @esun3dfilament
10. Видео снимци повезаних производа
3D Printing Inspiration - Guitar Strap Locks
Video demonstrating the use of 3D printed strap locks for a guitar, showcasing a practical application of 3D printer filament. This video is provided by a seller.