{"product_id":"heatsign-hs-cl-co2-galvo-laser-enclosure","title":"HeatSign HS-CL Series CO2 Galvo Laser Enclosure with Viewing Window","description":"\u003cp\u003eThe \u003cstrong\u003eHeatSign HS-CL Series Enclosure\u003c\/strong\u003e by Clearview Plastics is a heavy-duty safety and ventilation enclosure for HeatSign's \u003cstrong\u003eHS-CL40L (40W) and 60W CO2 galvo\u003c\/strong\u003e markers. These are industrial marking machines that increasingly land on small-shop benches — sealed RF tube, air cooled, galvo speeds to 7,000 mm\/s, and no enclosure of any kind.\u003c\/p\u003e\n\u003cp\u003eAt 7,000 mm\/s you generate smoke faster than a room can clear it. This enclosure handles both halves of the problem: \u003cstrong\u003e1\/4\" aluminum composite panels\u003c\/strong\u003e and \u003cstrong\u003edoor gasketing\u003c\/strong\u003e for the beam and the light, a \u003cstrong\u003eviewing window\u003c\/strong\u003e for monitoring, and a \u003cstrong\u003e4\" exhaust port\u003c\/strong\u003e feeding a hose, a fan, or a Donaldson AD350 filtration unit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMarking a different machine, or want to compare configurations? See our \u003ca href=\"\/products\/fiber-laser-marker-engraver-enclosure-universal-fit\"\u003euniversal UV \/ Fiber Galvo enclosure\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eBuilt for the HeatSign HS-CL Series\u003c\/h2\u003e\n\n\u003cp\u003eThis enclosure is designed and sized around the following configurations:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeatSign HS-CL40L\u003c\/strong\u003e (40W) and \u003cstrong\u003eHS-CL 60W\u003c\/strong\u003e CO2 galvo markers\u003c\/li\u003e\n\u003cli\u003eSealed RF metal tube, air cooled — no chiller to accommodate\u003c\/li\u003e\n\u003cli\u003e110 × 110 mm, 140 × 140 mm, and 210 × 210 mm marking fields\u003c\/li\u003e\n\u003cli\u003eStatic table or rotary axis configurations\u003c\/li\u003e\n\u003cli\u003eSeparate control cabinet stays outside — cabling passes through\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border:2px solid #1f6feb;border-radius:10px;padding:18px 20px;margin:24px 0;background:#f2f7ff;\"\u003e\n  \u003ch3 style=\"margin:0 0 8px;\"\u003eRecommended size for the HeatSign HS-CL Series: \u003cspan style=\"color:#1f6feb;\"\u003eXL\u003c\/span\u003e\n\u003c\/h3\u003e\n  \u003cp style=\"margin:0 0 10px;color:#333;\"\u003e\u003cstrong\u003eXL — 21.5\" W × 29.5\" D × 34\" H\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 10px;color:#444;\"\u003eHS-CL machines follow the standard industrial galvo layout — wide base, tall column, separate cabinet. \u003cstrong\u003eXL\u003c\/strong\u003e is the size that clears that geometry with working room, and it's what we'd recommend without a measurement in hand.\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 10px;color:#444;\"\u003e\u003cstrong\u003eSmaller option:\u003c\/strong\u003e \u003cstrong\u003eLarge\u003c\/strong\u003e (18 × 29.5 × 30.5\") can work on a low-column, flat-stock setup if bench space is tight.\u003c\/p\u003e\n  \u003cp style=\"margin:0;color:#444;\"\u003e\u003cstrong\u003eSize up if:\u003c\/strong\u003e \u003cstrong\u003eXL+\u003c\/strong\u003e for rotary-axis configurations or tall parts marked standing up. HeatSign does not publish assembled dimensions — send us your base width and standing height and we'll confirm the fit before you order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:14px;color:#666;\"\u003eAll four sizes are selectable in the configurator above: \u003cstrong\u003eMedium\u003c\/strong\u003e 15.75 × 23.75 × 27.5\" · \u003cstrong\u003eLarge\u003c\/strong\u003e 18 × 29.5 × 30.5\" · \u003cstrong\u003eXL\u003c\/strong\u003e 21.5 × 29.5 × 34\" · \u003cstrong\u003eXL+\u003c\/strong\u003e 21.5 × 31 × 38.25\" (W × D × H). Not sure? Send us your machine and the media you mark and we'll point you to the right size.\u003c\/p\u003e\n\n\u003ch2\u003eReal containment for a 10.6 µm beam\u003c\/h2\u003e\n\u003cp\u003eRF CO2 galvo markers are \u003cstrong\u003eClass 4\u003c\/strong\u003e lasers. A 10.6 µm beam behaves nothing like a fiber beam — it is absorbed rather than transmitted by most solid materials, which is exactly why it engraves wood, acrylic, and leather so well. That also means a direct or reflected strike will mark whatever it hits inside your shop.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/4\" aluminum composite panels\u003c\/strong\u003e — opaque, rigid, and beam-stopping on all sides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window\u003c\/strong\u003e — so you can monitor the pass without opening the door. Tell us your wavelength when you order and we'll fit the correct window for your machine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor gasketing\u003c\/strong\u003e — seals the door perimeter to keep smoke in and block light leakage around the edges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eContain the smoke\u003c\/h2\u003e\n\u003cp\u003eA galvo CO2 head covers ground fast, and it makes smoke just as fast. Extraction is not optional on this machine.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4\" exhaust adapter\u003c\/strong\u003e — connects a flexible 4\" hose on the rear panel to vent outdoors or to a filter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan \u0026amp; venting options\u003c\/strong\u003e — add a 95 CFM or 200 CFM fan, or our window exhaust kit, for the extraction your workload needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDonaldson AD350 filter\u003c\/strong\u003e — step up to a heavier-duty Donaldson AD350 filtration unit purpose-built for laser marking when venting outside isn't an option.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow-control vents\u003c\/strong\u003e — slide-open vents on the front and sides tune airflow for better extraction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConfigure your enclosure\u003c\/h2\u003e\n\u003cp\u003eBuild the enclosure to your shop with the options in the product configurator above:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e — Medium, Large, XL, or XL+ (see the size guide above and Specifications below).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHD hardware upgrade\u003c\/strong\u003e — metal hinges, heavier binding-screw hardware, and metal door pulls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightBurn hood camera\u003c\/strong\u003e — hood-mounted USB camera for accurate part alignment and LightBurn tracing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional side doors\u003c\/strong\u003e — add side-door access; with two side doors the enclosure doubles as a \u003cstrong\u003epass-through\u003c\/strong\u003e for oversized or long media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional seam sealing\u003c\/strong\u003e — extra sealing for tighter fume and light containment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic door interlock switch\u003c\/strong\u003e — a 2-wire interlock lead to tie into your machine's safety circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivered assembled\u003c\/strong\u003e — have it shipped built and ready to use instead of flat-packed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e HeatSign HS-CL Series — see the fitment list above\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanels:\u003c\/strong\u003e 1\/4\" aluminum composite (white)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e Laser-safety viewing window matched to your machine's wavelength — confirm 10.6 µm CO2 when you order\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes (W × D × H):\u003c\/strong\u003e Medium 15.75 × 23.75 × 27.5\" · Large 18 × 29.5 × 30.5\" · XL 21.5 × 29.5 × 34\" · XL+ 21.5 × 31 × 38.25\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended for this machine:\u003c\/strong\u003e XL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust:\u003c\/strong\u003e 4\" adapter (rear); fan, window-kit, or Donaldson AD350 filtration options; slide flow-control vents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing:\u003c\/strong\u003e door gasketing standard; optional added seam sealing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptions:\u003c\/strong\u003e HD hardware, LightBurn hood camera, additional side doors (pass-through), magnetic door interlock (2-wire), assembled delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e ~20–30 minutes with a Phillips screwdriver and 2.5 mm hex wrench; 3D-printed brackets (STL files included, or add pre-printed parts)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Sacramento, California, USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"display: flex; justify-content: space-between; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; text-align: center;\"\u003e\n\u003ch4 style=\"margin: 10px 0;\"\u003eEnclosure Option Walkthrough\u003c\/h4\u003e\n\u003ciframe title=\"Enclosure Option Walkthrough\" src=\"https:\/\/www.youtube.com\/embed\/b3toRos0IJU\" height=\"315\" width=\"100%\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; text-align: center; padding-left: 10px;\"\u003e\n\u003ch4 style=\"margin: 10px 0;\"\u003eAir Filter Options\u003c\/h4\u003e\n\u003ciframe title=\"Air Filter Options\" src=\"https:\/\/www.youtube.com\/embed\/9DDe1on1gSw\" height=\"315\" width=\"100%\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe height=\"720\" width=\"960\" src=\"https:\/\/a360.co\/42uNT4r?mode=embed\" title=\"Interactive 3D enclosure model\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0415\/4661\/2904\/files\/3d-printer-whats-included.jpg?v=1726240560\" alt=\"What's included in the Clearview galvo laser marker enclosure\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose the Clearview HeatSign HS-CL Series enclosure\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine beam containment\u003c\/strong\u003e — opaque aluminum composite on every side, not a clear hobby panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-grade build\u003c\/strong\u003e — 1\/4\" aluminum composite panels with door gasketing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContains beam, glare, and fumes\u003c\/strong\u003e — with exhaust and Donaldson AD350 filtration options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSized for your machine\u003c\/strong\u003e — a specific size recommendation for the HeatSign HS-CL Series, not a guess.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable for real shops\u003c\/strong\u003e — side doors \/ pass-through, interlock, seam sealing, and assembled delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUS-made by a small business\u003c\/strong\u003e — CNC-cut in Sacramento with genuine, hands-on support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Clearview Plastics\u003c\/h2\u003e\n\u003cp\u003eNeil Henderson here, owner and head designer at Clearview Plastics. My shop is a California-based artisan design studio, and we build every enclosure in-house in Sacramento. Our panels are professionally CNC-cut for accuracy, with parts designed specifically for each machine we support — this isn't a generic box off a marketplace. When you order through us, you work directly with me, and that relationship comes with my genuine appreciation and skilled, personal help.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes a CO2 galvo really need an enclosure?\u003c\/strong\u003e\u003cbr\u003eYes, for two separate reasons. The 10.6 µm beam is a Class 4 hazard that reflects off shiny stock and marks whatever it lands on. And a galvo head moving at thousands of millimetres per second generates smoke far faster than an open bench can clear it. The enclosure handles both.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this reclassify my Class 4 laser to Class 1?\u003c\/strong\u003e\u003cbr\u003eNo. This enclosure contains the beam, glare, and fumes and dramatically reduces stray-light exposure, but it is not certified to reclassify your laser or to meet ANSI standards. Always wear OD-rated safety glasses for your wavelength and follow Class 4 protocols. If you need a formally certified Class 1 solution, contact us about our \u003ca href=\"\/products\/uv-fiber-galvo-laser-enclosure-class-1-compliant\"\u003eWorksafe enclosure\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the exhaust and filtration options?\u003c\/strong\u003e\u003cbr\u003eA 4\" exhaust adapter is included to vent outside via a flexible hose. Add a 95 CFM or 200 CFM fan or our window exhaust kit, or step up to a heavy-duty \u003cstrong\u003eDonaldson AD350\u003c\/strong\u003e laser-rated filtration unit for indoor operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it act as a pass-through for long or oversized media?\u003c\/strong\u003e\u003cbr\u003eYes. Add the optional side doors — with two side doors, the enclosure opens on both sides so you can pass long or large stock straight through.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I get it assembled?\u003c\/strong\u003e\u003cbr\u003eYes. Choose the delivered-assembled option and it ships built and ready to use instead of flat-packed. You can also add a magnetic door interlock (2-wire lead) and extra seam sealing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat if my machine doesn't measure the way you've listed it?\u003c\/strong\u003e\u003cbr\u003eSend us your actual base width, depth, and standing height with the column at your normal working focus. We'll confirm the size before you order, and if nothing standard fits, we cut custom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your return policy?\u003c\/strong\u003e\u003cbr\u003eWe offer a 30-day return policy. Unused, undamaged panels with the masking fully attached are eligible for a full refund less return shipping. If panels are damaged after shipment or the protective mask has been removed, we can't offer a refund.\u003c\/p\u003e\n\n\u003cdiv style=\"border:1px solid #d7dde3;border-radius:10px;padding:18px 20px;margin:20px 0;background:#f7f9fb;\"\u003e\n  \u003ch3 style=\"margin:0 0 6px;\"\u003eWill it fit your table? (Enclosure fitment)\u003c\/h3\u003e\n  \u003cp style=\"margin:0 0 12px;color:#555;\"\u003eWe recommend the \u003cstrong\u003eXL\u003c\/strong\u003e (21.5\" W × 29.5\" D × 34\" H) for the HeatSign HS-CL Series — size your table to that.\u003c\/p\u003e\n  \u003cul style=\"margin:0;padding-left:18px;color:#444;font-size:14px;\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMinimum table top:\u003c\/strong\u003e your configured enclosure exterior \u003cstrong\u003e+ ~2\" overhang\u003c\/strong\u003e on each side.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRear clearance:\u003c\/strong\u003e leave room behind the table for the \u003cstrong\u003e4\" exhaust hose\u003c\/strong\u003e — lasers must vent to a window or filter.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMinimum load rating:\u003c\/strong\u003e 100 lb covers most benchtop galvo markers plus the enclosure; heavier units need more — check your machine's weight.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTable height:\u003c\/strong\u003e 30–34\", so the marking field and focus zone sit at a comfortable working height.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eKeep the viewing window clear\u003c\/strong\u003e for safe monitoring, and remember: the panels reduce stray light but do \u003cem\u003enot\u003c\/em\u003e reclassify a Class 4 laser — wear your rated glasses.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Clearview Plastics","offers":[{"title":"Default Title","offer_id":49419321213166,"sku":null,"price":1159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0415\/4661\/2904\/files\/XL_UV_Laser_Engraver_Single_unit_PVC_with_laser_safety_window__CustomizedView13627941618_jpg.jpg?v=1743804178","url":"https:\/\/clearviewplastic.com\/products\/heatsign-hs-cl-co2-galvo-laser-enclosure","provider":"Clearview Plastics","version":"1.0","type":"link"}