General Information
STL (stereolithography) is a file format commonly used for 3D printing. It contains information about the surface geometry of a 3D object, which is then used by 3D printers to create the physical model.
We offer a mix of free and paid 3D models. Each model’s price is clearly listed on its page. You can filter by free models or browse our premium collection.
Yes, most of our models are designed to be compatible with all common 3D printers. However, we recommend checking the specifications and adjusting settings like scale or print orientation to fit your specific printer.
Each model page includes details like print size, recommended print settings, and any special instructions. Always review these details and adjust the model to your printer’s specifications if needed.
We offer a wide range of 3D models, including but not limited to:
- Figurines and characters
- Tools and gadgets
- Home decor items
- Educational models
- Art and sculptures
- Replacement parts
Products & Services
If you encounter any issues with a file or need help, please reach out to our customer support team at admin@coolstl.com. We’re here to assist with troubleshooting or offer support on file corrections.
We regularly update our collection with new models. To stay updated, sign up for our newsletter or follow us on social media!
We accept a variety of payment methods, including credit cards, PayPal, and other secure payment gateways. All transactions are encrypted for your safety.
Some models are available for commercial use, while others are strictly for personal use. Be sure to check the licensing information on each model’s page to understand the usage rights.
Yes! If you have a specific model in mind that you can’t find on our site, feel free to reach out to us for custom 3D model requests. We work with skilled designers to bring your ideas to life.