Get Started See Our Services Our Location Explore Our Shop Proteq Design Solutions Real Engineering Advice Behind Every Product We Sell Our team are mechanical engineers first and retailers second. We’ve designed products, run FEA simulations and printed everything from wind turbine models to a replica of the Colombo Lotus Tower — so when you ask which nozzle, resin or printer suits your job, you get an answer from someone who has already made the mistake for you. Why Customers Stay With Us: Genuine Stock OnlyTested Before ListedIsland-Wide Delivery Engineer-Led Support200+ Projects DeliveredPrint Services On Demand Talk to Our Team Built by Engineers, Trusted by Makers, Across Sri Lanka and Beyond Prototeq started in a workshop with a handful of mechanical engineers, a CAD licence and one stubborn idea — that a good design shouldn't have to wait weeks to become a real, physical part. Over 200 projects later, we've turned that idea into a full 3D printing lab and an online store stocked with the printers, filaments and parts we actually use ourselves. Explore Our Store Built by Engineers Trusted by Makers Precision EngineeredMeets SeamlessExecution From concept to completion, we deliver end-to-end design and engineering solutions that drive innovation and business success. Get a Quote Product DesignCreative and functional designs that turn ideas into reality. Learn More 3D Modeling & CADHigh-quality 3D models and CAD drawings for manufacturing. Learn More PrototypingRapid prototyping to test, validate, and perfect your product. Learn More Engineering SolutionsSmart engineering solutions that solve complex challenges. Learn More Manufacturing SupportSupporting production with technical expertise and guidance. Learn Mre Consulting ServicesExpert advice to help you innovate and grow. Learn More What Our Customers Say See how we’ve helped creators, engineers, and businesses across Sri Lanka bring their ideas to life with reliable 3D printing and precision design. "Amazing 😍 I have ordered small lotus tower 3D model and its arrived withing 2 Days 😍 Thanks a lot and highly recommended" Sheranka PereraComputer Graphic Designer @ The Wonk Sri Lanka "Thanks for getting my work done exactly how I wanted, agreeing on a price that fit my budget, and delivering the print just the way I needed. Wherever you are in Sri Lanka, if you want to get something 3D printed exactly as you envision it, I highly recommend Proto Teq!" ✍️✌️🤝❤️ Chathuranga JanakaElectronic Engineering @ University College Anuradhapura Frequently Asked Questions Find quick answers to common questions about our shipping, returns, payment options, and custom 3D printing services. Get in Touch How do I get a quote for my custom 3D printing or design project? Simply send us your 3D model files (in STL, OBJ, STEP, or IGS formats) along with your preferred material or color preferences. Our team will review the design and provide a detailed price estimate within a few hours. What materials do you print with, and what size can you print? We offer a wide range of materials including PLA, ABS, PETG, TPU (Flexible), and high-precision Resin. Our printing facility can handle single parts as large as 450mm x 450mm x 470mm, as well as batch production runs. How long does islandwide delivery take in Sri Lanka? Standard islandwide delivery across Sri Lanka takes 1 to 4 business days. For urgent prototypes or custom orders, express delivery options are also available upon request. Can you modify or fix my CAD design before printing? Yes! If you need minor tweaks, scaling, or optimization for 3D printing, our engineering team can modify your STEP or IGS files to ensure a flawless print. Do you offer discounts for university students or research projects? Absolutely! We support student innovation and offer special discount rates for university assignments, final-year engineering projects, and research builds.
