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      ErgoSquare Seat - detailed STL 3D model for CNC milling

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      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling 5.0
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      Popular
      5.0 (4 review)
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      ErgoSquare Seat - detailed STL 3D model for CNC milling
      Downloadable Product code: 14829

      STL dimensions
      X (Length)300 mm Y (Height)298 mm Z (Depth)69 mm
      STL model weight7 MB
      Dimensions are shown for your convenience.
      You can scale the model to any size.
      Description

      This refined 3D model is a square ergonomic chair seat with softened, rounded corners and two deep, symmetrical concave hollows forming a comfortable seating cradle. The front center reveals a subtle sculpted channel and graceful fillets that guide contours toward a shallow nose-like groove, while the angled views show a trimmed underside with mounting recesses for secure fixation. Smooth, low-relief transitions and mirror-symmetric topology make this STL ideal for CNC routing and wood carving - the model mills cleanly into a tactile seat pad or decorative chair insert. Ready as an .stl file for ArtCAM and common CAM software; instant download available after payment. Compatible with CNC routers and 3D model stl workflows for wood carving.

      Review 4
      5.0 Product total rating 4 review
      • 5
      • 4
      • 3
      • 2
      • 1
      • T
        Tikhon Purchase Review 5.0
        15 September, 2024
        The ErgoQuad model performed excellently on our CNC: no artifacts, smooth fillets, the relief reads clearly. Default settings worked well — minimal tweaks, more finished parts.
      • M
        Miron Purchase Review 5.0
        1 January, 2024
        Cool model. Pleased with the relief and locating slots, everything is fitted — saves prep time and gives a tidy final look.
      • E
        Evgeny Purchase Review 5.0
        21 August, 2023
        Liked the thought-through shape for roughing and finishing. Set up 3D toolpaths and achieved perfect surface smoothness and repeatability across multiple parts.
      • P
        Platon Rustamovich Purchase Review 5.0
        20 February, 2023
        Accurate geometry with smooth transitions. Minimal cleanup after milling, accepts varnish and paint well — looks professional even without heavy sanding.
      5.0 Product total rating 4 review
      • 5
      • 4
      • 3
      • 2
      • 1
      Write a review
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      Instant access to STL files after payment
      Instant access to STL files after payment
      40,000+ reviews from CNC professionals
      40,000+ reviews from CNC professionals
      3D video preview of every model
      3D video preview of every model
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      18 photos of each model
      Optimized for CNC milling
      Optimized for CNC milling
      Ready for CAM — no modifications required
      Ready for CAM — no modifications required
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      stl333.com

      Online store «stl333.com» — STL 3D models for CNC milling: carved panels, decor, facades, frames and ornaments for CNC machines

      2026

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      stl333.com

      Online store «stl333.com» — STL 3D models for CNC milling: carved panels, decor, facades, frames and ornaments for CNC machines, 2026

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