Terms of Service

Last Updated: October 12, 2026

Welcome to PrintPartPicker.com (“PrintPartPicker”, “we”, “us”, or “our”). By accessing or using our website, tools, comparison matrices, and build planners (collectively, the “Service”), you agree to be bound by these Terms of Service (“Terms”). If you do not agree to these Terms, please do not use our Service.

1. Description of Service

PrintPartPicker is an independent, free discovery, technical specification comparison, engineering calculation, and component compatibility planning platform for desktop 3D printers and additive manufacturing accessories. The Service is provided solely for informational and educational purposes.

2. User Responsibilities & Workshop Safety

3D printing involves high electrical currents, elevated temperatures (up to 300°C or higher), moving mechanical assemblies, mains voltages (110V/230V), and chemical resins. By using PrintPartPicker, you acknowledge and agree that:

You are solely responsible for verifying the physical, electrical, and thermal compatibility of any components before purchasing, assembling, or wiring them.
Modifying 3D printers may void manufacturer warranties, violate local electrical codes, or create fire and safety hazards if performed improperly.
You must always follow manufacturer-recommended safety protocols, use appropriate personal protective equipment (PPE), and ensure functional thermal runaway protection is enabled in your printer firmware.

3. Limitations of Technical Information & Compatibility Disclaimer

While we make reasonable efforts to curate accurate technical specifications from official manufacturer documentation and engineering standards:

We do not warrant or guarantee that specification data, dimensional measurements, pricing information, or compatibility calculations are error-free, complete, or up-to-date.
Third-party manufacturers frequently modify hardware revisions, firmware defaults, or component tolerances without notice.
A verdict of “Compatible” generated by our software reflects algorithmic rule matching based on published nominal specifications and does not guarantee physical fitment on customized, cloned, or modified machines.
ALL INFORMATION AND CALCULATIONS ARE PROVIDED ON AN “AS IS” AND “AS AVAILABLE” BASIS WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED.

4. Outbound Merchant Links & Affiliate Relationships

PrintPartPicker provides links to external third-party merchant platforms (including Amazon, AliExpress, and direct manufacturer storefronts). We do not operate, control, or endorse these third-party merchants, and we are not responsible for their product availability, pricing fluctuations, order fulfillment, shipping, customer service, or warranty handling. Purchases made on external websites are subject entirely to the terms and policies of the respective merchant.

5. Intellectual Property

The original design, user interface, software source code, custom calculators, compatibility algorithms, and curated compilation of PrintPartPicker are protected by copyright, trademark, and intellectual property laws. Product names, logos, trademarks, and registered trademarks displayed on the site belong to their respective owners and are used strictly for nominative identification and comparative commentary under fair use principles.

6. Prohibited Activities

You agree not to:

Scrape, harvest, or extract data from PrintPartPicker using automated bots, spiders, or crawlers in a manner that degrades site performance or bypasses security measures.
Attempt to gain unauthorized access to our hosting infrastructure, database systems, or administrative APIs.
Reproduce, duplicate, copy, or redistribute our proprietary software or interface designs for commercial gain without express written authorization.

7. Limitation of Liability

To the maximum extent permitted by applicable law, in no event shall PrintPartPicker, its operators, contributors, or affiliates be liable for any indirect, incidental, special, consequential, or punitive damages, including without limitation loss of profits, property damage, machine malfunction, or personal injury arising from your use of or reliance upon our Service.

8. Modifications & Governing Terms

We reserve the right to modify or replace these Terms at any time. Continued use of the website following any changes constitutes acceptance of the revised Terms. Note: Specific choice of governing law and formal dispute resolution provisions remain subject to owner legal verification.

9. Contact Information

For inquiries regarding these Terms of Service, please contact us at contact@printpartpicker.com.