DaDo Laser Welder
The smallest laser Welder For Professional Workshops
Professional laser welding that fits on any bench. Repair, resize and re-tip in minutes, with expert setup and training wherever you are. Our support is built in.
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Plug & Weld Ready
Unpack, fill the water reservoir, plug in — and start welding. No complex installation required.
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Intuitive Mobile Interface
Control power and pulse frequency right from your phone with the DaDo companion app.
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Smart Vocal Assistant
Keep your eyes on the microscope. Audible alerts keep you updated on status, errors, and messages.
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Optical Chamber Indicators
The chamber's LED lighting changes colour in real time to reflect power, firing status, and machine mode.
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Fully Accessorised Kit
Everything you need to get started — setup tools, alloys, and accessories all included.
Not sure which welder you need?
From compact bench welders to full workshop systems, we’ll help you choose the right fit for your work and budget.
Compact, precise, and built for the bench
The DaDo is the smallest laser welder designed for professional use — light enough to sit anywhere in a small workshop, on the workbench, or at home. Despite its size, it delivers professional-grade results across a wide range of applications:
Weld gold, platinum, cobalt chrome, steel, palladium, and silver — no filler wire needed
Secure jump rings, fix porosity, resize rings, re-claw and re-tip with precision
Ideal for jewellery, eyewear, and dental fixture repair and assembly
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Powered by a commercial-grade Nd:YAG (Neodymium-doped Yttrium Aluminum Garnet) laser source operating at a precise 1064 nm wavelength. This industry-standard configuration ensures predictable energy absorption and pristine control across both precious and industrial metals.
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Features a maximum peak power output of 1.8 kW paired with a steady average power output of 150 W. This commercial-grade capability ensures consistent, reliable performance for demanding micro-welding tasks without power drops.
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Fully adjustable from 0.1 to 6 ms (pulse width). Meticulously control how long the laser pulse lasts, giving you the flexibility to manage heat penetration and completely avoid burn-through on delicate or thin workpieces.
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Configurable from a microscopic 0.2 mm up to a broader 1.5 mm. This wide range allows you to seamlessly transition from ultra-intricate jewellery wire repairs to larger structural welds with a simple adjustment.
Ready to Weld: What’s Included in the Box?
We ensure your machine is ready to perform from day one. Every DaDo Laser Welder is shipped with an intuitive, step-by-step video setup guide alongside a complete professional accessory kit, including:
De-ionized water (to instantly prime the internal cooling system)
Laser welding alloy wire & Fiber-glass brush pen
Precision tweezers & a Microfiber cleaning cloth
2.5mm and 3.0mm Allen keys (for effortless crosshair alignment)
Smartphone holder (for easy video capturing and setting control)
Smart LED Status Indicators: The internal welding chamber features advanced LED lights that change color based on the laser's operational mode, giving you instant visual feedback during setup and active use.
Lifetime Technical Support & Laser Welder Training
Investing in a laser welder is an investment in your business growth. At Freeform Fabrication, our relationship doesn't end at delivery. We provide a comprehensive support network to guarantee you maximise your machine's capabilities and see a fast return on investment.
Comprehensive Technical Resources
On-Demand Learning: Access an extensive library of instructional videos and a detailed user manual.
Direct Troubleshooting: Rapid online and phone support from our technicians, wherever you are, to solve operational queries.
Software Updates: Regular system maintenance and firmware updates to keep your machine operating at peak performance.
Hands-On Training & Masterclasses
Boost your bench confidence with our dedicated Laser Welding Academy. We host regular training days and regional workshops designed to teach you best-practice techniques for efficient, high-profit laser welding work.
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No, but it's a useful optional add-on. The Argon kit is designed for welding reactive metals, particularly titanium. Without it, oxygen in the welding area can cause intense sparking that may damage the workpiece. With it, a shot of argon gas is released before the laser fires, shielding the weld and ensuring a clean, precise result. You can add the kit at the time of purchase or install it yourself later.
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Inside the chamber, on the right-hand side of the back wall, you'll find a slit where the water tank sits. The tank should be kept around three-quarters full — if it's low, simply top it up with de-ionised water (the same type used in jewellers' steam cleaners, also available at most hardware stores). You only need to check this every six months to a year depending on use.
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Your DaDo arrives with a suggested settings guide, but the best approach is always to start low and increase power gradually until you achieve the result you're after. This gives you greater control and applies to any laser welder, not just the DaDo.
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The risk of injury when using the DaDo correctly is extremely low. The 10× zoom microscope gives you a clear, close-up view of your work, and using tools such as tweezers, pliers, or speed wire keeps your hands away from the laser area. As with any precision tool, care and attention are the main safety requirements.
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The DaDo 2.0 comes with a two-year warranty covering all parts of the machine except the flash bulb, which is the only consumable component. In practice, flash bulbs typically last around 5 million shots. Extended warranty options are also available — contact us for details.
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Yes. Freeform operates a growth plan that allows you to return your existing machine for credit towards an upgrade. If your needs change and you require more power or functionality, get in touch and we'll talk you through your options.
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Yes — we can supply DaDo laser welders anywhere in the world. Contact us to discuss shipping and pricing for your location.
Frequently Asked Questions
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Absolutely. We offer demos in several formats — at your workshop, at our Hertfordshire headquarters, through our travelling workshops, at trade shows, or online via Zoom. Book a demo here, or get in touch directly.
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A range of accessories is available to get more from your DaDo: short reverse-action tweezers for easier material handling; Speedwire pens for better wire control; an extra LED ring light for improved visibility inside the chamber; and a cooling base for machines kept in warmer environments. View the full accessories range in the shop.
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Support starts before your machine arrives. Every DaDo is tested and quality-checked before dispatch. Once you receive it, we'll call within the first few days to make sure everything is set up correctly. Our team is available Monday to Friday during office hours for any questions, and we follow up at six months to check the machine is performing as expected. We also have an extensive library of support videos available online.
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Yes, in three formats. Travelling workshops are half-day sessions led by academy tutor Paul Payne, suitable for both new and existing customers. Full training days at our Hertfordshire HQ provide hands-on practice with your own machine, covering jump rings, bolt rings, chains, porosity repair, re-tipping, re-clawing, and resizing. Private training is also available — and if booked at the same time as your machine, you'll receive 50% off. Find out more about the Laser Welding Academy here.
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No. Routine maintenance is straightforward: keep the machine clean, protect it from polishing dust, and wipe down the chamber and protective disc near the lenses periodically. The two-year warranty covers any faults that arise, and we won't recommend servicing unless it's genuinely needed.
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Yes — we offer flexible leasing plans from two to five years, as well as shorter-term arrangements. Contact us to discuss what works for your business.
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Error #4 (Flow Failure) — this indicates an issue with water flow. Check the water level first and top up if needed. If the level is fine, there may be a blockage or a problem with the tank itself. On older machines, the tank may need replacing — we can either arrange collection for a service or send you a replacement tank to fit yourself with our guidance.
DaDo Accessories and Spare Parts
Get in Touch
Book a demo, ask a question about the DaDo, or find out more about leasing and trade-in options — we'll get back to you quickly.
Restore proper coolant circulation and clear system errors with the official replacement Water Tank Kit for DaDo 1 laser welders.
An essential component of your machine’s thermal management setup, this replacement liquid reservoir is engineered to maintain steady internal water cooling. Note: The new replacement tank features an updated design from the original stock model. When installing this updated reservoir, always ensure it is filled to approximately 80% capacity using only high-purity De-ionised (DI) water to ensure scale-free operation and optimal pump lifespan.