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AltMill Sienci Labs Kits  

Add laser cutting and engraving to your Sienci Labs AltMill CNC with Opt Lasers plug-and-play upgrade kits. Choose the PLH3D-XT8 when you want maximum cutting performance (up to 20 mm / 3/4" wood), the PLH3D-XT-50 when fine detail is the priority (≈50 μm spot size for crisp, precise engraving), or the XF+ as a versatile everyday option for standard engraving and lighter cutting. Each kit is designed around AltMill-specific mounting and CNC connection hardware for a clean, straightforward install-check the individual kit pages for the exact accessory list (air nozzle/air assist parts, safety glasses, beam cover, PSU, wiring, etc.). If you’re using the AltMill version with ATC (Automatic Tool Changer), please add a note to your order.

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  • Sienci Labs AltMill CNC XT8 45W Plug&Play Laser Kit

    (25)

    Sienci Labs AltMill CNC PLH3D-XT8 Laser Upgrade Kit

    Specs: 45W Optical Power, HD 125DPI 180um spot, max wood cutting thickness 20mm (¾” )

    Best For: CO2-like Ultra High Speed Cutting and Engraving, Thick Materials Cutting

    Includes: Laser Head, Air Nozzle, CNC Adapter Pro, Laser Safety Glasses, Beam Cover, Mount and More.

    NOTE: If you are using the newest version of the machine with the ATC (Automatic Tool Changer), please add a note to your order.

    $1,299.00
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    In stock

  • Sienci Labs AltMill CNC XT-50 6W Plug&Play Laser Kit

    (9)

    Sienci Labs AltMill CNC PLH3D-XT-50 Laser Upgrade Kit

    Specs: 6W Optical Power, Ultra HD 550DPI <50um spot, max wood cutting thickness 3 mm (⅛”)

    Best For: Very Detailed Engraving, Thin Materials Cutting

    Includes: Laser Head, PLH3D-CNC Adapter, Mount and Screws, PSU, Wiring, Air Nozzle, Height Reference Tool

    NOTE: If you are using the newest version of the machine with the ATC (Automatic Tool Changer), please add a note to your order.

    $749.00
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    In Stock

  • Sienci Labs AltMill CNC XF+ 6W Plug&Play Laser Kit

    Sienci Labs AltMill CNC PLH3D-6W-XF+ Laser Upgrade Kit

    Specs: 6W Optical Power, SD 85 DPI 300um spot, max wood cutting thickness 6 mm (¼”)

    Best For: Standard Engraving, Soft Materials Cutting, MultiPass Material Cutting

    Includes: Laser Head, PLH3D-CNC Adapter, Mount and Screws, PSU, Wiring, Height Reference Tool

    NOTE: If you are using the newest version of the machine with the ATC (Automatic Tool Changer), please add a note to your order.

    $599.00
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    In Stock

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