Fiber Laser Deep Engraver and Relief Metal Marking Machine HeatSign HS-FL35D 35W 2.5D
True 2.5D Deep Relief: Stop Selling Prints, Start Selling Depth: Anyone can burn a basic, flat logo onto metal. To truly stand out in the custom gear and industrial marking world, you need tactile, high-definition 3D relief that collectors and B2B clients are willing to pay a premium for. The HeatSign HS-FLD series bridges the gap between affordable desktop setups and complex CNC machining. It physically ablates metal with microscopic precision, delivering ultra-sharp vertical profiles and perfectly flat pocket bottoms—completely eliminating the ugly “stair-step” effect and heat distortion common in lower-tier 2D lasers.
Key Benefits and Engineering Highlights
- Zero 3D Modeling Skills Required: Skip the steep learning curve of complex CAD software like ZBrush. The bundled EzCad2 software + LaserEmboss 2.5D plugin instantly translates standard 2D grayscale images (where gray shading represents physical depth) into multi-layer 3D carving paths. If you can upload a photo, you can carve in 3D.
- Motorized Z-Axis & One-Touch Autofocus: Achieve flawless depth control hands-free. As the laser carves deeper into the metal, the high-precision motorized column automatically steps downward using advanced 2.5D slicing algorithms, keeping the beam perfectly focused on every layer.
- Massive 1.5mJ Piercing Power: While standard 30W lasers max out at 0.6–0.8mJ single-pulse energy, the HS-FL35D utilizes a customized multi-pump laser engine delivering a massive 1.5mJ energy pulse. This violently vaporizes hard metals without heat accumulation, preventing yellowing, burning, or warping.
- Industrial Specs, Desktop Footprint: Packed into an open-frame design that accommodates oversized workpieces, it delivers marking speeds up to 5,000 mm/s and a theoretical laser lifespan of over 100,000 hours.
High-Margin Application Masterclass
- Custom EDC & Premium Knives: Add aggressive 3D textures, grip patterns, and deep-art motifs onto Titanium, Damascus steel, and hard stainless handles with zero tool wear.
- 3D Challenge Coins & Tokens: Carve pronounced drop depths and microscopic details into vintage brass, copper, and silver blanks (processes a 30mm brass coin to a depth of 0.5mm in just 15-25 minutes).
- Custom Zippos & Gear: Transform standard $20 blank armor lighters into $150+ highly tactile collector’s masterpieces.
- Industrial Molds & Steel Dies: Fabricate high-precision metal stamps, embossing dies, and pressing tools that survive decades of heavy-duty industrial usage.
Technical Specifications
| Feature / Specification |
Technical Data (HS-FL35D / HS-FL60D) |
| Product Model |
HS-FL35D (35W) / HS-FL60D (60W Upgrade) |
| Laser Source & Wavelength |
Fiber Laser, 1064 nm |
| Single-Pulse Energy |
Customized 1.5mJ High-Peak Power |
| Focus Adjustment |
One-Touch High-Precision Autofocus |
| Z-Axis Tracking |
Motorized Auto-Tracking Column via Software |
| Standard Engraving Area |
110mm x 110mm (Optimized for Deep Relief) |
| Optional Expansion Lenses |
150mm x 150mm / 200mm x 200mm (60W recommended) |
| Maximum Engraving Speed |
≤ 5,000 mm/s |
| Pulse Frequency Range |
30 kHz ~ 100 kHz |
| Repeatability Accuracy |
± 0.01 mm |
| Minimum Character Size |
0.2 mm |
| Included Software Suite |
EzCad2 + LaserEmboss 2.5D Relief Plugin |
| Supported File Formats |
Grayscale:Â BMP, JPG, PNG |Â Vector:Â DXF, AI, PLT |
| Cooling Method |
Built-in High-Efficiency Air Cooling |
| Power Supply Requirements |
AC 110V or AC 220V (50/60Hz adaptive) |
| Estimated Laser Lifespan |
Up to 100,000 Operational Hours |
Package: Compact plywood case package to keep the delivery safe.
Note: This machine must be connected to the computer when in use.
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Shipping Policy
Fast Delivery! We ship via USPS, UPS, DHL, or FedEx because they're fast, reliable, and easy to track. We process orders within 24 hours, and delivery may take 4-7 working days, depending on your location. We'll email you the tracking info once we ship your order. We sell in USD.
Shipping Costs: For some products, we calculate shipping costs by weight rather than quantity. To reduce shipping costs for orders with multiple items, please contact us before placing your order.
Tariff: To minimize or avoid high tariffs, we ship from the country where the product is made, such as China, Italy, Taiwan, Canada, or Europe. If applicable, you will pay the tariff in your country before delivery. The total amount of your order does not include a tariff.
Ships From: On this product page, check the Ships From: label to see which country the product ships from. We do not ship all of our products from the USA, except for products made in the USA or in stock. We ship most products from regions such as China, Italy, Taiwan, and Europe, as well as other countries. Therefore, the tariff depends on the country of origin, as not all countries charge the same rate. For example, if the US imposes a 30% tariff on goods from China, in contrast, other countries may impose a lower tariff or none at all.
Tariff vs. Shipping Fee: Please don't confuse the shipping fee with the tariff, because they are two separate charges. You pay us a shipping fee for the carrier to deliver your order to your door. You pay the tariff to the customs office, a branch of your government, as an import tax.
Why aren't we adding tariffs to the product's retail price? If all countries imposed the same tariff amount and used the same currency, we would have added that tariff to the product's retail price. Our suppliers and we are not responsible for tariffs. Please shop accordingly.
Attention! We'll email you the tracking number so you can follow your parcel. The shipping company will contact you by phone, text, or email to arrange payment of the tariff on their website. As the customer, you're responsible for responding to their calls, texts, or emails. You can also use the tracking number link we emailed you to contact the shipping company or pay any applicable tariffs online, if you haven't already done so.
Heads Up! We're not responsible if the shipping company returns your parcel to the country of origin due to the unpaid tariff or non-compliance with its requirements. As a result, you will be responsible for the reshipping costs, applicable tariffs, and an additional 20% service fee. We will not accept any excuses for failing to follow up with the shipping company regarding the tariff, and we will not issue a refund.
Please check your SPAM folder! To provide you with delivery information, we will add your email address to the shipping website so you receive delivery notifications until your parcel reaches your shipping address. Please always check your spam folder to ensure you receive emails from Oz Robotics, USPS, UPS, DHL, and FedEx. Please let us know if you don't want us to enter your email on the shipping company website.
Return Policy
5 Hours: If a mistake occurs during purchase, you have 5 hours to request a refund for any reason, including if you don't want to pay the tariff. However, Stripe will not refund you its processing fee if you cancel your order; therefore, we cannot refund it.
All Sales Are Final: After 5 hours, we can't cancel your order with a refund because order cancellations incur multiple transaction processing fees from Stripe and PayPal, additional shipping fees, reverse tariff payments, and paid ads, all of which are costly and time-consuming. For technical issues, we'll assist you in resolving problems and provide a replacement if you can prove that the product has a manufacturing defect.
Exchange Policy: We want you to be happy with your new purchase. However, once you have used the product, we can't issue a refund, but we will offer an exchange for a product with irreversible manufacturing defects or technical issues. If you purchased the wrong product, then you will be responsible for the re-shipping fees and tariffs. If the product is defective, please email us ASAP with photos or a video of the faulty part so we can evaluate the issue before arranging a replacement.
Privacy Policy
Oz Robotics does not collect personal data from customers or visitors; it collects only the data shown on the user profile screen for registered users.
Terms and Conditions
Delivery Date/Time: If the shipping company can't deliver your parcel because you weren't at your delivery address on the scheduled date/time, that is not our fault. If the carrier returned your parcel to the manufacturer from the country where it was shipped, that is outside our control. Therefore, you will be responsible for paying the re-shipping cost and any applicable tariff for any re-shipment request. In such a case, we will not issue a refund.
Warranty: We cover problems caused by manufacturing defects, not those resulting from faulty repair attempts, misuse, or customer accidents.
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