Tough Pro PLA+ Bone White 1.75mm from 3D-Fuel is engineered for real-world parts that demand toughness, heat resistance, and dependable print quality. Made in the United States from genuine NatureWorks 3D870 Ingeo PLA, this filament combines the eco-friendly profile of a bio-plastic with ABS-like resilience—and all the printability you expect from a premium PLA+. The Bone White color delivers a clean, professional finish for functional prototypes, housings, enclosures, and end-use components.
Key advantages that set it apart
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High impact toughness: In independent testing, Tough Pro PLA+ demonstrated significantly higher impact strength than standard PLA+—up to 8.8x in some comparisons—helping parts survive drops, impacts, and rugged handling without cracking.
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Strong heat resistance: The material’s heat tolerance rivals ABS, giving you sturdier parts that hold up in warmer environments. Post-processing via annealing can push heat resistance and toughness even further.
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Sustainability with a premium profile: Manufactured in the US from NatureWorks Ingeo PLA, Tough Pro PLA+ combines strong performance with an impressive eco-profile and a reliably sourced bio-plastic base.
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Precise, reliable extrusion: Filament diameter tolerance is +/- 0.02 mm, controlled in real time with a multi-axis laser system to minimize ovality and ensure consistent prints, layer to layer.
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Quality packaging and compatibility: Supplied on an AMS-compatible 1 kg spool, designed for easy handling and consistent feeding in typical desktop and prosumer printers.
Annealing and heat-treat guidance
You can anneal your Tough Pro PLA+ prints after printing to achieve maximum heat resistance and toughness. Be aware the part typically shrinks about 1–2% during annealing and may warp if not tightly constrained. To minimize warping, secure the part using gypsum or salt flour during the process. Even without annealing, the material already resists heat far better than standard PLA+ and approaches ABS-like performance in demanding environments.
Printing guidelines
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Recommended printing temperature: 220–250°C
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Recommended bed temperature: 0–60°C
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Bed surfaces: PEI, heated glass, blue painter’s tape, BuildTak, WhamBam (depending on your setup)
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Recommended print speed: 60–250 mm/s
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Diameter: 1.75 mm
Filament quality and production
- All 3D-Fuel filaments are manufactured in US facilities with strict process control to ensure consistent quality across every spool.
- Diameter tolerance is tightly managed at +/- 0.02 mm, with real-time measurements to minimize print defects caused by diameter variability.
- Packaging: 1 kg spool designed for easy use and reliable feeding on common 3D printers.
What you can print
Tough Pro PLA+ Bone White is ideal for prototypes and functional components that must endure impact and higher temperatures. Consider it for:
- Functional enclosures, tool housings, and mechanical jigs
- Automotive-inspired parts or interior components exposed to heat
- Electronic housings, mounts, and test fixtures that benefit from added toughness
Safety data and technical details are available for download, supporting informed use and compliant handling. By choosing Tough Pro PLA+, you’re selecting a high-performance filament designed to meet the needs of serious makers and professionals, with an eco-conscious backbone and a color that complements a broad range of applications.
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.