3D-Printed Shoes with Bambu Lab and Siraya Tech TPU

3D printing is redefining how products are created, and shoes are no exception. Imagine designing and producing your own high-fashion sneakers right from home — no traditional shoe factory required. 

Thanks to the collaboration between Bambu Lab and Los Angeles-based design studio PRESQ, the open-source Fig.(0) sneaker design allows anyone with the right tools to step into the future of footwear. 

Paired with Siraya Tech’s high-performance TPU filaments, such as TPU 85A and 95A, you can create flexible, comfortable, and durable shoes that are truly one of a kind.

Quick Takeaways:

• 3D printed shoes allow for personalized, sustainable footwear creation at home
• Fig.(0) is a popular open-source sneaker design optimized for Bambu Lab printers
• TPU filaments like Siraya Tech Flex TPU 85A and 95A provide flexibility and durability
• Bambu Lab H2D and H2S printers excel at printing complex, flexible shoe parts.
• Proper printing setup, filament choice, and assembly are key to success

What Are 3D Printed Shoes?

3D printed shoes use additive manufacturing to build footwear layer by layer from digital designs. This technology enables unprecedented customization in shape, fit, and style while reducing waste and manufacturing time. 

Designers and hobbyists can now download open-source models, such as Fig.(0) — a project by Bambu Lab and PRESQ — and print shoes at home using flexible materials that closely mimic the performance characteristics of traditional sneakers.

The Open-Source Sneaker Revolution: Quick Overview

The Fig.(0) project is more than just a 3D model; it's a statement about the future of consumer culture. 

By making the design open-source, Bambu Lab and PRESQ are empowering a community of creators and innovators. 

No longer are you just a consumer; you're a collaborator, with the ability to download, modify, and print a pair of sneakers that are uniquely yours. 

This represents a significant step forward in the democratization of design and manufacturing, placing the power of production directly in the hands of the people.

Bambu Lab Printers: Precision for Complex Footwear

Printing functional shoes requires accuracy, speed, and the ability to work with flexible materials. 

The Bambu Lab H2D and H2S series provide all of that with advanced multi-material capabilities and smooth handling of flexible filaments like TPU. 

Their high resolution ensures every contour of the Fig.(0) design comes out crisp, whether you’re printing the outer shell or fine detail elements. 

This precision makes it possible to go from digital pixels to pavement-ready footwear without professional manufacturing equipment.

👉 Also Read: What Is TPU Filament: An Easy Guide For Smart 3D Printing

Choosing the Best Materials for 3D Printed Shoes: Siraya Tech TPU Filaments

A great design needs a great material, and that's where Siraya Tech comes in. For 3D printing shoes, there's no better choice than Thermoplastic Polyurethane (TPU). 

This versatile polymer offers the perfect blend of flexibility, durability, and comfort, making it ideal for footwear applications.

At Siraya Tech, we've developed a range of high-quality TPU filaments, with our Flex TPU 85A and 95A being the top contenders for a project like the Fig.(0).

Both our 85A and 95A TPU filaments are designed for high-flow, enabling faster printing speeds without sacrificing quality. This means you can get your custom kicks printed and ready to wear in no time.

👉 Ready to start printing? Explore our full collection of Siraya Tech TPU Filaments here.

How to Create Your Own 3D Printed Shoes with the Fig.(0)

If you have ever wanted to design and wear your own sneakers, the Fig.(0) 3D printed shoe project is a fun and accessible way to get started. 

With the right tools, materials, and steps, you can go from a digital design to a fully wearable pair within days. 

Here’s a detailed guide to help you create your own custom footwear at home.

Step 1: Download the Fig.(0) Design Files

Visit MakerWorld to find and download the free Fig.(0) design files. These files contain the 3D model templates for your shoes, including all the necessary components for a perfect fit. 

Make sure you save the files in a format compatible with your slicing software, such as.STL or .3MF.

Step 2: Select the Right Printing Material

Choosing the correct filament is key to ensuring comfort, flexibility, and durability.

• Siraya Tech Flex TPU 85A – Ideal for a softer, more cushioned feel, great for casual wear or lightweight shoes.
• Siraya Tech TPU 95A – Offers a firmer, more durable structure, perfect for long-lasting sneakers that can handle heavier use.

For the best results, store your TPU in a dry environment before printing to avoid moisture-related defects.

Step 3: Prepare and Calibrate Your 3D Printer (Bambu Lab H2D or H2S)

Ensure your Bambu Lab H2D or H2S printer is clean and well-calibrated. Proper bed leveling and nozzle maintenance will help prevent printing errors and improve overall quality. 

Adjust the print settings for TPU, such as lowering print speeds and increasing temperatures, to promote smooth extrusion.  [Settings Guide Here: TPU 85a&90a Printing Guide for H2 Series]

Step 4: Start the Printing Process

Load your chosen Siraya Tech TPU filament and use your preferred slicing software to set layer heights, infill percentages, and cooling rates. 

For shoes, a medium infill (around 40–50%) balances strength and flexibility. Once the settings are finalized, start the print and monitor the first few layers to ensure adhesion.

Step 5: Assemble Your Custom Sneakers

Once all parts are printed, follow the assembly instructions provided with the Fig.(0) files. You may need to trim excess filament, align panels, and insert laces or straps, depending on your chosen design. Using a heat gun lightly can help shape TPU components for a more tailored fit.

Step 6: Wear and Enjoy Your Creation

After assembly, take your new sneakers for a test walk. Observe fit, comfort, and durability, then make adjustments if necessary. 

You’ve now completed your own pair of 3D-printed shoes, customized to your style and comfort.

👉 Also Read: What Is a Filament and How Does It Power 3D Printers

Conclusion: Step Into the Future with 3D Printed Shoes

3D-printed shoes represent a thrilling frontier where technology, sustainability, and fashion meet. 

Using open-source designs like Fig.(0), coupled with versatile Siraya Tech TPU filaments and precision Bambu Lab printers, you can craft footwear that fits perfectly and expresses your individuality. 

Whether you prioritize softness or durability, detailed customization or quick prints, the tools and knowledge are now accessible to everyone.

👉 Ready to start your own 3D footwear project? Check out these premium collections to find the best 3D printer filaments for your journey:

• Siraya Tech 3D Printer Filaments
• Siraya Tech TPU Filaments
• Bambu Lab Filament Alternatives

Create your perfect pair and walk confidently into the future.

Frequently Asked Questions About 3D Printing Footwear

Are 3D printed shoes comfortable to wear?

Yes, 3D printed shoes can be very comfortable when made with the right TPU material. Flex TPU 85A offers a soft and flexible feel, making it perfect for casual wear, while TPU 95A provides firmer support for added stability. Both materials have been tested to provide a fit and comfort level comparable to that of traditional sneakers.

How durable are 3D printed shoes compared to regular footwear?

With high-quality TPU filament and proper assembly, 3D printed shoes are durable enough for everyday casual use. While they may not yet match the longevity of top-performance sports shoes, they can serve well for daily wear. Ongoing improvements in materials and printing methods continue to make them longer-lasting and more reliable.

Can I customize the design of 3D printed shoes?

Yes, the Fig.(0) shoe design is open-source, which means you can change sizes, colors, and even textures to fit your style. This flexibility allows you to create footwear that matches your personal taste and needs. Customization is one of the biggest advantages of buying shoes over store-bought options.

Do I need professional tools to 3D print shoes at home?

You do not need professional tools, but a quality printer, such as the Bambu Lab H2D or H2S, that can handle flexible filaments is recommended. These printers make the process faster and produce better results. With some patience and practice, most hobbyists can successfully print shoes at home.

Is 3D printing suitable for athletic shoes?

Yes, 3D printing is useful for midsoles, insoles, and custom fit parts because it creates precise lattices that balance cushioning and support. Brands use 3D printed TPU lattices to tune zones for impact and energy return, and clinics use it for custom orthotics. It also speeds prototyping so designers can test shapes and stiffness in days. For full mass production of entire shoes, traditional molding still leads, but hybrid approaches are common.