As 3D printing continues to evolve from a niche technology into a transformative force in global manufacturing, India finds itself at a pivotal moment—and WOL3D is leading the charge. At the helm of this movement is Rahul Chandalia, Founder and CEO of WOL3D, whose mission is to democratize access to 3D printing for individuals, educational institutions, and small businesses alike. In this exclusive conversation with Machine Edge Global, Rahul shares insights on India’s readiness for 3D printing adoption, WOL3D’s innovation-driven growth, and how the company is bridging the gap between high-tech hardware and grassroots accessibility. From skilling the next generation to building one of the country’s largest 3D printing farms, WOL3D’s story is one of bold vision, smart execution, and a deep commitment to shaping the future of manufacturing in India.
3D printing has gained momentum globally. What makes this the right time for its growth in India?
India’s moment for 3D printing has arrived, not simply because the technology is trending worldwide, but because India is uniquely positioned to lead its adoption and innovation. The country’s growing demand for smart manufacturing, faster production cycles, and sustainable solutions aligns perfectly with the strengths of 3D printing. Coupled with a vast talent pool, a vibrant startup ecosystem, and strong government policy support, India is not just embracing 3D printing but building the future of manufacturing with it.
How is WOLD making 3D printing more accessible to individuals and small businesses?
WOL3D is breaking down the barriers to 3D printing by focusing on affordability, ease of use, and robust support. Their range of printers such as the Pixel 3D 10 and Pixel 3D Max are designed for quick, two-step assembly, so even beginners can set them up without technical expertise. These machines offer large print volumes, auto-leveling, silent operation, and resume-printing features, making them suitable for both prototyping and small-scale production.
WOL3D products are compatible with a wide variety of filaments and materials, including PLA, ABS, PETG, and TPU, ensuring flexibility for different project needs. Their printers are equipped with intuitive touchscreens, smart sensors, and modular chassis for stability and precision, further enhancing user experience.
Beyond hardware, WOL3D provides training programs and strong after-sales support, empowering students, hobbyists, startups, and small businesses to innovate and create without the need for large budgets or specialized knowledge. By combining cost-effective, high-performance machines with accessible training and support, WOL3D is truly putting advanced manufacturing within everyone’s reach
What has been your growth in terms of revenue % in the last 1 year?
WOL3D has experienced strong and steady growth, with revenue rising from ₹39 crore in 2023 to ₹52 crore in 2024, a remarkable 33% year-on-year increase. This growth reflects not just rising demand for 3D printing, but also the trust our customers place in our technology, service, and innovation. It’s a sign that 3D printing is no longer niche but is becoming a mainstream tool for creation, business, and education across India.
What role do you see AI and machine learning playing in the future of 3D printing?
AI and machine learning are poised to fundamentally reshape the landscape of 3D printing, elevating it from a conventional manufacturing tool to a dynamic, intelligent partner in innovation. At WOL3D, we envision a future where 3D printers not only execute instructions but also learn from each process, predict potential issues, and continuously refine output quality.
With AI, printers can automatically detect and correct errors during printing, minimizing material waste and reducing production downtime. Machine learning algorithms can analyze vast datasets to optimize designs for strength, weight, and efficiency, often in real-time. This means smarter, lighter, and more cost-effective parts can be created with unprecedented precision.
Ultimately, the integration of AI and machine learning will unlock new levels of creativity, streamline workflows, and make high-performance, advanced manufacturing accessible to a broader range of users. This fusion is set to drive a new era of intelligent, sustainable, and highly efficient production for businesses and individuals alike.
How is WOL3D contributing to skilling and education, especially in collaboration with initiatives like Atal Tinkering Labs?
WOL3D is actively shaping the future of education and skilling in India by making advanced manufacturing technologies accessible to students and educators nationwide. Our partnership with Atal Tinkering Labs (ATL) has enabled us to install 3D printers and provide tailored training modules in thousands of schools, transforming classrooms into dynamic innovation hubs. Students at these labs gain hands-on experience in design thinking, prototyping, and problem-solving, equipping them with essential 21st-century skills such as creativity, computational thinking, and collaborative innovation.
Beyond ATL collaborations, WOL3D conducts regular workshops and offers a variety of courses on 3D printing for learners of all ages. Our new experience centers across India serve as community spaces where students, educators, and hobbyists can explore 3D printing through interactive demos, expert guidance, and robust after-sales support. These initiatives are designed to spark curiosity, nurture talent, and empower the next generation of makers, innovators, and technology leaders, ensuring that India’s youth are well-prepared for the demands of tomorrow’s knowledge economy.
How do you ensure the quality, durability, and reliability of your 3D printers and filaments?
At WOL3D, we place quality at the heart of everything we do. Each 3D printer and filament is subjected to a comprehensive process of rigorous testing, precision calibration, and multi-stage quality checks before reaching our customers. We source high-grade materials and adhere to stringent global manufacturing standards to guarantee durability and consistent performance across all our products.
Our commitment to excellence means that every component is designed and assembled to withstand the demands of continuous use, whether in educational, industrial, or creative settings. This meticulous attention to detail ensures that users can print with confidence, knowing their projects will be supported by reliable, high-performance technology every single time.
What challenges do you face in 3D especially from other MNC giants in this segment and how do you resolve them?
Competing with established multinational corporations is undoubtedly a challenge, as these global giants have significant scale, resources, and brand recognition. However, this competition also drives us at WOL3D to innovate more rapidly and remain deeply customer-focused.
Our approach to overcoming these challenges is rooted in leveraging our unique strengths. While multinationals may excel in scale, we bring agility, in-depth local market insight, and highly personalized support to the table. By prioritizing affordability and accessibility, we ensure that advanced 3D printing technology is within reach for every Indian creator, student, and business and not just large enterprises.
Rather than viewing giants as competitors, we see them as catalysts for our own growth and as potential collaborators. Our focus is on fostering a culture of innovation, delivering exceptional service, and making sure that every customer receives the tools and support they need to succeed. Ultimately, we believe that collaboration within the industry and with our customers will drive the next wave of progress in 3D printing.
What are some upcoming innovations or announcements we can expect from WOL3D?
WOL3D is thrilled to be at the forefront of India’s 3D printing revolution with two groundbreaking innovations that embody our mission to make advanced manufacturing accessible and enjoyable for everyone.
First, we’re proud to introduce Vinglits, India’s very first line of 3D-printed, flexible wiggle toys. These playful creations combine imaginative design, interactive fun, and stress relief, showcasing the creative possibilities of 3D printing technology for both children and adults.
Second, we are about to launch Brahma, India’s largest 3D printing farm, featuring over 200 printers operating under one roof. This facility is designed to deliver high-volume, precision manufacturing solutions, empowering businesses of all sizes to scale their production with speed and reliability.
These initiatives mark a new chapter for WOL3D, demonstrating our commitment to making 3D printing not just functional and scalable, but also fun and truly accessible for everyone.