Free 3D Printable Models

63 3D parts with 3D printable · Clear all

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  Articulated shark - Original 3D printable

  Articulated shark - Original 3D printable. Overall size 0.167 x 0.036 x 0.016 m; original unbranded model. Overall 167 x 36 x 16 mm. Nominal size: 167.5 x 36 x 16 mm flat print layout; 8 links. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  858 KBDetails & download
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  Articulated seahorse - Original 3D printable

  Articulated seahorse - Original 3D printable. Overall size 0.189 x 0.024 x 0.012 m; original unbranded model. Overall 68 x 101 x 10 mm. Nominal size: 189 x 23.8 x 12 mm flat print layout; 9 links. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  901 KBDetails & download
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  Articulated lizard - Original 3D printable

  Articulated lizard - Original 3D printable. Overall size 0.193 x 0.038 x 0.012 m; original unbranded model. Overall 193 x 38 x 12 mm. Nominal size: 193.5 x 37.6 x 11.9 mm flat print layout; 9 links. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  1.1 MBDetails & download
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  Articulated fish - Original 3D printable

  Articulated fish - Original 3D printable. Overall size 0.148 x 0.024 x 0.012 m; original unbranded model. Overall 148 x 24 x 12 mm. Nominal size: 148.5 x 24 x 12 mm flat print layout; 7 links. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  754 KBDetails & download
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  Articulated crocodile - Original 3D printable

  Articulated crocodile - Original 3D printable. Overall size 0.217 x 0.038 x 0.012 m; original unbranded model. Overall 217 x 38 x 12 mm. Nominal size: 217.5 x 37.6 x 11.9 mm flat print layout; 10 links. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  1.9 MBDetails & download
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  Articulated caterpillar - Original 3D printable

  Articulated caterpillar - Original 3D printable. Overall size 0.196 x 0.025 x 0.012 m; original unbranded model. Overall 196 x 25 x 12 mm. Nominal size: 195.6 x 25.2 x 11.9 mm flat print layout; 10 links. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  1.2 MBDetails & download
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  Articulated axolotl - Original 3D printable

  Articulated axolotl - Original 3D printable. Overall size 0.158 x 0.040 x 0.012 m; original unbranded model. Overall 158 x 40 x 12 mm. Nominal size: 157.6 x 40.4 x 11.9 mm flat print layout; 8 links. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  1.0 MBDetails & download
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  Self-watering planter separate parts

  Self-watering planter separate parts, modeled from published dimensions. Overall 339.7 x 160 x 125 mm. Key dimensions: reservoir diameter 160 mm; reservoir height 125 mm; wall 3 mm; overflow center height 38 mm; overflow diameter 6 mm; fill bore 10 mm; wick basket inner diameter 14 mm; wick basket bottom 3.3 mm; soil floor height 35 mm. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original reservoir, tapered soil insert, slotted wick basket, fill tube and overflow. Fit an absorbent wick through the basket; soil alone is not assumed to establish reliable capillary flow. Print reservoir and insert separately. Print the insert upright with removable external supports beneath the soil floor and flange. The displayed assembly leaves 0.3 mm vertical separation at the hanging flange; separate-parts variant makes both solids accessible. Water tightness and watering performance require a physical print check. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  1.1 MBDetails & download
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  Self-watering planter assembly

  Self-watering planter assembly, modeled from published dimensions. Overall 160 x 160 x 128.3 mm. Key dimensions: reservoir diameter 160 mm; reservoir height 125 mm; wall 3 mm; overflow center height 38 mm; overflow diameter 6 mm; fill bore 10 mm; wick basket inner diameter 14 mm; wick basket bottom 3.3 mm; soil floor height 35 mm. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original reservoir, tapered soil insert, slotted wick basket, fill tube and overflow. Fit an absorbent wick through the basket; soil alone is not assumed to establish reliable capillary flow. Print reservoir and insert separately. Print the insert upright with removable external supports beneath the soil floor and flange. The displayed assembly leaves 0.3 mm vertical separation at the hanging flange; separate-parts variant makes both solids accessible. Water tightness and watering performance require a physical print check. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  1.1 MBDetails & download
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  Coarse-thread storage container

  Coarse-thread storage container, modeled from published dimensions. Overall 138 x 64 x 72 mm. Key dimensions: body diameter 60 mm; body height 72 mm; lid outer diameter 64 mm; thread pitch 4 mm; thread starts 1; thread major diameter 58.8 mm; radial clearance 0.2 mm; body wall 3 mm. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original coarse helical thread and knurled lid. Both parts are laid out upright on Z=0, with the lid opening upward. Nominal closed fit is checked for solid intersections before this print arrangement is exported. Print as two pieces, without filling thread gaps with supports. Thread allowance is 0.2 mm radially plus axial profile relief; tune for the printer/material. No liquid seal or food-contact performance is claimed. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  665 KBDetails & download
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  Print-in-place hinged clamshell

  Print-in-place hinged clamshell, modeled from published dimensions. Overall 168 x 62.4 x 15.5 mm. Key dimensions: open leaf centers 88 mm; closed case height 24 mm; hinge pin 3 mm; hinge hole 3.7 mm; radial clearance 0.4 mm; knuckle axial gap 0.6 mm; print in place true. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Two shallow box halves print open, each with its own flat floor on the bed. Alternating knuckles and a pin integrated into the base capture the lid without separate hardware. Closing the lid forms a nominal 24 mm-deep clamshell. Print open in the supplied orientation. Disable supports inside hinge gaps and use a printer capable of the short pin bridges; nominal radial gap is 0.35 mm. No latch, seal or measured fatigue life is included. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  369 KBDetails & download
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  Honeycomb storage panel

  Honeycomb storage panel, modeled from published dimensions. Overall 160 x 8 x 140 mm. Key dimensions: hex opening vertex diameter 24 mm; adapter vertex diameter 23.6 mm; mount holes 4.5 mm; adapter retaining screw clearance 3.2 mm; wall plane XZ; accessories face -Y. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original 24 mm vertex-diameter hex grid, hook and cup. This is its own storage interface; compatibility with another honeycomb-wall product is not asserted. Adapters have 0.2 mm radial corner clearance and a through-hole for an M3 retaining screw/washer from the rear. Fasteners are not included. Print panel flat and accessories in appropriate supported orientations; no load rating is assigned. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  137 KBDetails & download
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  Honeycomb storage hook

  Honeycomb storage hook, modeled from published dimensions. Overall 29 x 40.8 x 25.1 mm. Key dimensions: hex opening vertex diameter 24 mm; adapter vertex diameter 23.6 mm; mount holes 4.5 mm; adapter retaining screw clearance 3.2 mm; wall plane XZ; accessories face -Y. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original 24 mm vertex-diameter hex grid, hook and cup. This is its own storage interface; compatibility with another honeycomb-wall product is not asserted. Adapters have 0.2 mm radial corner clearance and a through-hole for an M3 retaining screw/washer from the rear. Fasteners are not included. Print panel flat and accessories in appropriate supported orientations; no load rating is assigned. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  126 KBDetails & download
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  Honeycomb storage cup

  Honeycomb storage cup, modeled from published dimensions. Overall 46 x 58.8 x 45 mm. Key dimensions: hex opening vertex diameter 24 mm; adapter vertex diameter 23.6 mm; mount holes 4.5 mm; adapter retaining screw clearance 3.2 mm; wall plane XZ; accessories face -Y. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original 24 mm vertex-diameter hex grid, hook and cup. This is its own storage interface; compatibility with another honeycomb-wall product is not asserted. Adapters have 0.2 mm radial corner clearance and a through-hole for an M3 retaining screw/washer from the rear. Fasteners are not included. Print panel flat and accessories in appropriate supported orientations; no load rating is assigned. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  69 KBDetails & download
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  Honeycomb storage assembly

  Honeycomb storage assembly, modeled from published dimensions. Overall 160 x 59 x 140 mm. Key dimensions: hex opening vertex diameter 24 mm; adapter vertex diameter 23.6 mm; mount holes 4.5 mm; adapter retaining screw clearance 3.2 mm; wall plane XZ; accessories face -Y. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original 24 mm vertex-diameter hex grid, hook and cup. This is its own storage interface; compatibility with another honeycomb-wall product is not asserted. Adapters have 0.2 mm radial corner clearance and a through-hole for an M3 retaining screw/washer from the rear. Fasteners are not included. Print panel flat and accessories in appropriate supported orientations; no load rating is assigned. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  332 KBDetails & download
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  One-piece pealess whistle

  One-piece pealess whistle, modeled from published dimensions. Overall 45 x 20 x 12 mm. Key dimensions: chamber diameter 16 mm; chamber height 8 mm; window width 10 mm; labium tip height 8.6 mm; lanyard hole 4 mm; print in place true. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Single solid with enclosed resonator, narrow windway, top window, sharpened labium and lanyard eye. No assembly or loose pea is required. Print flat without internal supports; the chamber roof is a bridge. Sound and air-jet behavior have not been tested physically. This is an original geometric whistle prototype, not a certified signaling device. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  81 KBDetails & download
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  Gridfinity-compatible 2 x 1 open bin

  Gridfinity-compatible 2 x 1 open bin, modeled from published dimensions. Overall 83.5 x 41.5 x 21 mm. Key dimensions: grid pitch 42 mm; bin nominal height 21 mm; bin foot top width 41.5 mm; base height 7 mm; base socket radial clearance 0.3 mm; bin wall 1.6 mm; stacking lip false. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original CAD implementing the documented 42 mm Gridfinity grid and stepped 4.75 mm foot. Credit for the Gridfinity system: Zack Freedman; dimension references are community-maintained drawings. Bins have plain open rims without stacking lips or magnet pockets. Compatibility here is with the baseplate foot interface; stack locking and magnetic retention are not included. Print components separately with feet/base bottoms on the bed. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model using the documented Gridfinity grid interface (Gridfinity by Zack Freedman); released CC0.

  181 KBDetails & download
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  Gridfinity-compatible 1 x 1 open bin

  Gridfinity-compatible 1 x 1 open bin, modeled from published dimensions. Overall 41.5 x 41.5 x 21 mm. Key dimensions: grid pitch 42 mm; bin nominal height 21 mm; bin foot top width 41.5 mm; base height 7 mm; base socket radial clearance 0.3 mm; bin wall 1.6 mm; stacking lip false. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original CAD implementing the documented 42 mm Gridfinity grid and stepped 4.75 mm foot. Credit for the Gridfinity system: Zack Freedman; dimension references are community-maintained drawings. Bins have plain open rims without stacking lips or magnet pockets. Compatibility here is with the baseplate foot interface; stack locking and magnetic retention are not included. Print components separately with feet/base bottoms on the bed. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model using the documented Gridfinity grid interface (Gridfinity by Zack Freedman); released CC0.

  107 KBDetails & download
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  Gridfinity-compatible 2 x 2 baseplate

  Gridfinity-compatible 2 x 2 baseplate, modeled from published dimensions. Overall 84 x 84 x 7 mm. Key dimensions: grid pitch 42 mm; bin nominal height 21 mm; bin foot top width 41.5 mm; base height 7 mm; base socket radial clearance 0.3 mm; bin wall 1.6 mm; stacking lip false. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original CAD implementing the documented 42 mm Gridfinity grid and stepped 4.75 mm foot. Credit for the Gridfinity system: Zack Freedman; dimension references are community-maintained drawings. Bins have plain open rims without stacking lips or magnet pockets. Compatibility here is with the baseplate foot interface; stack locking and magnetic retention are not included. Print components separately with feet/base bottoms on the bed. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model using the documented Gridfinity grid interface (Gridfinity by Zack Freedman); released CC0.

  307 KBDetails & download
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  Gridfinity-compatible fitted storage set

  Gridfinity-compatible fitted storage set, modeled from published dimensions. Overall 84 x 84 x 23.4 mm. Key dimensions: grid pitch 42 mm; bin nominal height 21 mm; bin foot top width 41.5 mm; base height 7 mm; base socket radial clearance 0.3 mm; bin wall 1.6 mm; stacking lip false. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original CAD implementing the documented 42 mm Gridfinity grid and stepped 4.75 mm foot. Credit for the Gridfinity system: Zack Freedman; dimension references are community-maintained drawings. Bins have plain open rims without stacking lips or magnet pockets. Compatibility here is with the baseplate foot interface; stack locking and magnetic retention are not included. Print components separately with feet/base bottoms on the bed. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model using the documented Gridfinity grid interface (Gridfinity by Zack Freedman); released CC0.

  702 KBDetails & download
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  Drag chain link

  Drag chain link, modeled from published dimensions. Overall 34 x 27 x 14 mm. Key dimensions: link pitch 26 mm; inside width 17 mm; inside height 10 mm; pin diameter 3.6 mm; pivot bore 4.1 mm; link count 1. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original cable-carrier links with open longitudinal channel, integrated transverse pins and offset pivot ears. Links are separate closed solids with 0.25 mm radial pivot clearance. Print links separately and flex the rear ears over the adjacent pins during assembly. The five-link preview is a layout assembly, not a print-in-place claim. Flex strain, bend stops, fatigue and minimum bend radius are not rated. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  163 KBDetails & download
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  Drag chain five-link assembly

  Drag chain five-link assembly, modeled from published dimensions. Overall 138 x 27 x 14 mm. Key dimensions: link pitch 26 mm; inside width 17 mm; inside height 10 mm; pin diameter 3.6 mm; pivot bore 4.1 mm; link count 5. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original cable-carrier links with open longitudinal channel, integrated transverse pins and offset pivot ears. Links are separate closed solids with 0.25 mm radial pivot clearance. Print links separately and flex the rear ears over the adjacent pins during assembly. The five-link preview is a layout assembly, not a print-in-place claim. Flex strain, bend stops, fatigue and minimum bend radius are not rated. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  816 KBDetails & download
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  6 mm cable clip

  6 mm cable clip, modeled from published dimensions. Overall 24 x 16 x 11.9 mm. Key dimensions: cable nominal diameter 6 mm; internal diameter 6.5 mm; mounting hole 3.5 mm. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original open C clip with two screw holes. Selected cable clearance is 0.5 mm diametrically. Arm flexibility depends on print material and orientation; retention force is not simulated. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  93 KBDetails & download
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  3 mm cable clip

  3 mm cable clip, modeled from published dimensions. Overall 21 x 16 x 9.2 mm. Key dimensions: cable nominal diameter 3 mm; internal diameter 3.5 mm; mounting hole 3.5 mm. Original solid CAD modeled from scratch. Closed meshes and digital clearances are checked; physical printing and load/flow performance have not been tested. Use millimeter units for STL. Original open C clip with two screw holes. Selected cable clearance is 0.5 mm diametrically. Arm flexibility depends on print material and orientation; retention force is not simulated. Watertight STL mesh in millimeters, ready to slice; printed performance is untested. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.

  93 KBDetails & download

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