See3D Model Gallery
Links and Resources for 3D Model Files
We have provided a list of free resources and catalogs below, where you can browse for 3D models. To make your request easier to complete, we ask that you provide a 3D model file link unless you need a model custom-designed.
Blindness Specific Model Repositories
Biology
Astronomy
Math
General File Repositories
Common Model FAQs
When is 3D printing a good tool to use?
- When you need more than just a raised line/2D image to understand a concept
- When you have a model that needs to last a long time or be cleaned frequently
- When you don’t have other production methods like embossers, Swell Form/PIAF machines, or existing models
- When you need multiple copies of one item, so that all can touch their copy at the same time
- When you need custom models for each person’s needs, it is very easy to make models in different sizes or colors
- When you want to share files with others globally
What are the limitations of 3D printing?
- Models are plastic. While we can make different textures in the design, it won’t be the same as real fur, organs, skin, scales, stone, etc.
- It can be difficult to print thin parts of models, and when they do print, they can break.
- The iteration process of design and printing can take a long time.
- Colors may not be realistic. Single color is most common, but we can do up to four colors with Bambu printers.
- In order for some models to work, they still need to be assembled by you with additional hardware; we just send the 3D printed parts.
What makes my model request easy to fulfill?
- Pick models that have a history of printing well. Our common model requests are a great place to start. If picking a model from a repository, read the comments to see if others have had success printing it.
- The smaller the model, the less time it takes to print. Larger models can be made by using bigger printers or printing pieces that are glued together.
- The fewer pieces, the easier it is for us to keep track of your request.
- Pick a model that does not need assembly. It takes longer if we need to glue models.
- Pick a model with limited overhangs to reduce the number of supports. 3D printing is an additive process, so it builds from the bottom up. If something is floating above the model, then supports need to be added underneath to give whatever is floating something to stick to while it is printing. These supports then need to be removed and sanded, which takes additional time.
- Request a single color print. Multicolor prints are only possible on some printers, and they take longer than printing a single color, so you have to wait for availability.
Tips for picking models
- What are you hoping to learn by touching the model?
- What limitations have you encountered with existing models, tactile graphics, or verbal descriptions you have tried for this concept?
- What misconceptions are you trying to prevent using the model? What misconceptions could you inadvertently introduce using the model?
What should I do with my model after I no longer need it?
You are welcome to keep your model indefinitely, but if you want someone else to benefit, we recommend giving it to a friend who is blind, taking it to a social gathering, or donating it to a school or organization that supports blind people in your area. You can also mail it back to See3D or to another recipient. Email us at info@see3d.org to discuss. If the model is broken, you can recycle it through See3D, too!