A deep, rich cobalt blue with a hint of translucency, Standard PLA+ in Cobalt Blue (1.75mm) delivers a color that pops in every print. This is a high-clarity blue that reads as clean, modern, and distinctly premium—the kind of filament that makes multi-color projects feel cohesive when you’re switching between hues in a single job. What makes this Standard PLA+ stand out
- Virgin NatureWorks Ingeo 4043d PLA resin with no fillers or stretchers, delivering predictable, repeatable prints you can trust.
- Slightly higher print temperature guidance (5–10°C above your standard PLA) helps maximize layer adhesion and surface quality without sacrificing ease of use.
- A broad color lineup, with Cobalt Blue positioned to achieve rich depth and subtle translucency, ideal for models that benefit from a luminous, glassy look.
- Easy extrusion with a pleasant, sugary aroma when printing, signaling clean, priming filament flow.
- AMS-compatible spool design since October 2023, engineered for seamless use in multi-color systems like the Bambu Lab AMS. If you receive an older spool, simply leave the lid ajar a few millimeters to maintain airflow and consistent feeding.
- 40-color palette support across the family, with Pantone and hex references helping you plan color schemes across projects.
- Popular choice for education, prototyping, and hobbyists alike—robust, easy to print, and ready for a wide range of applications. Key details at a glance
- Filament diameter: 1.75 mm
- Material: Standard PLA+ (PLA with no fillers)
- Color: Cobalt Blue
- Resin: virgin NatureWorks Ingeo 4043d PLA
- Spool: AMS-compliant (swap-in friendly with the system; older spools may arrive)
- Color references: Closest Pantone CP 2736; hex #0C3681
- Print settings (typical): Hotend 190–230°C; Bed 0–60°C; compatible with Bambu High Temp Plate, Cool Plate, PEI surfaces, and other common bed surfaces
- Recommended print speed: 60–250 mm/s (higher speeds can be achieved by modestly increasing the printing temperature)
- Odor: a barely noticeable, pleasant sweetness when extruding
- Availability: part of a 40-color family designed for easy color switching in multi-material setups Usage ideas and practical tips
- Ideal for decorative parts, lighting fixtures, and display pieces where a bold blue can become a signature element.
- For multi-color builds, pair with the Bambu Lab AMS to maximize color variety and streamline color changes without compromising print reliability.
- If you’re transitioning from standard PLA, start around 210°C and 50°C bed for most prints, then fine-tune by +5–10°C for higher-speed passes or challenging geometries.
- When printing at high speeds, consider a slight temperature bump to maintain smooth extrusion and solid layer adhesion. Additional resources you may find helpful
- Print profiles for Standard PLA+ on the Bambu Lab printers are available here.
- More info on our spool sizes and weights
- Learn more about high speed 3D printing.
- Download SDS
- Download TDS
- Learn more about 3D-Fuel filament quality. Designed for straightforward, dependable performance without sacrificing color depth, Standard PLA+ in Cobalt Blue is an excellent choice for makers who value consistency, ease, and a striking finish in every project.
| Color Name |
Display |
Hex Code |
Closest Pantone®
|
| Natural |
|
Clear |
Clear |
| Brightest White |
|
#EBECEA |
P 179-1 U |
| Snow White |
|
#F2F2ED |
P 1-1 C |
| Bone White |
|
#F3E2C7 |
P 8-1 U |
| Almond |
|
#DACCB2 |
13-1006 TPG |
| Desert Tan |
|
#C1AC98 |
15-1309 TPG |
| Flat Dark Earth |
|
#977B6C |
4257 CP |
| Chocolate Brown |
|
#58413B |
P 67-16 C |
| Warm Bisque |
|
#DEB29C |
7415 C |
| Bubblegum Pink |
|
#EAAAB6 |
4064 UP |
| Island Fuchsia |
|
#B8588F |
17-2624 TPG |
| Grape Purple |
|
#5E528F |
7679 CP |
| Cobalt Blue |
|
#0C3681 |
2736 CP |
| Ocean Blue |
|
#0069A4 |
2935 CP |
| Caribbean Blue |
|
#008FA7 |
7704 CP |
| Fjord Blue |
|
#009ECF |
P 112-7 C |
| Electric Blue |
|
#56C2D3 |
P 118-5 C |
| Aquamarine |
|
#99D9C5 |
13-5412 TPG |
| Pistachio Green |
|
#B4D59C |
13-0221 TPG |
| Olive Green |
|
#545746 |
176-15 C |
| Forest Green |
|
#306350 |
626 CP |
| Grass Green |
|
#4D9D5A |
P 139-8 U |
| LulzBot Green |
|
#C8CB18 |
14-0443 TPG |
| Daffodil Yellow |
|
#FFC02C |
109 UP |
| Harvest Gold |
|
#F9B247 |
7406 UP |
| Tangerine Orange |
|
#EF744C |
16-1349 TPG |
| Autumn Orange |
|
#D15531 |
P 40-16 C |
| Fire Engine Red |
|
#C73229 |
P 52-16 C |
| Iron Red |
|
#8A292A |
P 54-8 C |
| Metallic Copper |
|
#894D3F |
7601 CP |
| Metallic Gold |
|
#C58F4C |
16-0950 TPG |
| Metallic Silver |
|
#7D8081 |
Cool Gray 11 U |
| Industrial Gray |
|
#858B8D |
Cool Gray 10 U |
| Castle Gray |
|
#73787B |
7540 UP |
| Charcoal Gray |
|
#4D545A |
296 UP |
| Midnight Black |
|
#353535 |
19-4006 TPG |
| Fluorescent Green |
|
#4CC573 |
16-6340 TPG |
| Fluorescent Orange |
|
#EA7A68 |
P 45-5 U |
| Fluorescent Yellow |
|
#CCDE5D |
2288 C |
| Glow-in-the-Dark |
|
# |
|
Shipping Policy
Effective Date: 11/18/2025
Last Updated: 3/3/2026
1. Introduction
At Hobby Tech Supply, we aim to provide a seamless and transparent shipping experience for our customers. This Shipping Policy outlines the terms and conditions related to the delivery of products purchased from our website, hobbytechsupply.com.
2. Shipping Destinations
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Countries We Ship To:
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Future Expansion:
3. Shipping Costs
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Domestic Shipping (United States):
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Standard Shipping: FREE standard shipping for all orders over $100
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The free shipping threshold applies to the subtotal after discounts and before taxes.
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Expedited Shipping: Calculated based on item weight and priority selection.
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Flat Rate Shipping: $7.99 flat rate for orders under $100.
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Supplier-Specific Shipping Terms
Some products ship directly from our supplier or manufacturer partners and may be subject to supplier-specific shipping rates, handling fees, delivery timelines, minimum order thresholds, or freight requirements. These supplier-specific terms may differ from Hobby Tech Supply’s standard shipping policy and may override general free-shipping offers where applicable.
When a product is subject to supplier-specific shipping terms, the applicable shipping rate or threshold will be based on the supplier’s current fulfillment requirements.
Phrozen Products
Phrozen products ship directly from the supplier. Phrozen orders under $333.34 are subject to a $60 supplier-direct shipping charge. Phrozen orders of $333.34 or more may qualify for free supplier-direct shipping unless otherwise stated.
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No Hidden Fees:
4. Order Processing Time
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Processing Time:
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Order Cut-Off Time:
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Weekend and Holiday Orders:
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Note: If your order contains items from multiple vendors, they may ship separately, and each shipment will have its own tracking number.
5. Estimated Delivery Time
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Domestic Shipping:
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International Shipping:
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Note: Delivery timeframes are estimates. Actual processing and transit times vary by vendor and carrier and cannot be guaranteed. We are not responsible for supplier delays or carrier issues caused by factors outside our control, including vendor shipment issues or weather-related carrier disruptions.
6. Shipping Methods and Carriers
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Reliable Carriers:
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Shipment Tracking:
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All orders include tracking information, which will be provided via email once your order has shipped.
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Orders fulfilled by multiple vendors may arrive in separate packages. Each will include its own tracking number.
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Insurance:
7. Order Tracking
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Tracking Information:
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How to Track Your Order:
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Assistance:
8. Delivery Issues
8.1 Delayed or Lost Packages
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Delayed Delivery:
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Lost Packages:
8.2 Damaged Packages
9. Missing or Incomplete Items
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Reporting Missing Items:
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Resolution:
10. Return and Refund Policy
11. Incorrect Address
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Address Accuracy:
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Please ensure that all shipping information is correct. We are not responsible for orders shipped to incorrect addresses provided by the customer.
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Once an order is placed, if an error is identified, contact us immediately. If the item has not yet shipped, we may be able to update your address as requested.
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Returned Packages:
12. International Customs and Duties
13. Contact Information
If you have any questions or concerns regarding your shipment, please contact us:
Our customer service team is available Monday to Friday, 8 AM to 4 PM EST.
14. Changes to This Shipping Policy
We reserve the right to modify this Shipping Policy at any time. Changes and clarifications will take effect immediately upon posting on the website. We encourage you to review this policy periodically.
Thank you for shopping with Hobby Tech Supply!
We appreciate your business and are committed to providing you with exceptional service.
Legal Entity:
Ashrei Ventures LLC d/b/a Hobby Tech Supply
502 W 7th St ste 100, Erie, PA 16502
Hobby Tech Supply is a trade name (DBA) owned and operated by Ashrei Ventures LLC, a Pennsylvania limited liability company.