Free 3D Printable Models

63 3D parts with 3D printable · Clear all

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  10 mm cable clip

  10 mm cable clip, modeled from published dimensions. Overall 28 x 16 x 15.6 mm. Key dimensions: cable nominal diameter 10 mm; internal diameter 10.5 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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  Three-angle phone and tablet stand

  Three-angle phone and tablet stand, modeled from published dimensions. Overall 150 x 110 x 124.2 mm. Key dimensions: backrest width 96 mm; backrest height 135 mm; stem width 72 mm; stem thickness 6 mm; slot width 74 mm; slot thickness 6.5 mm; cable slot 15 mm; shown angle deg 30. 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-piece indexed stand: lift the backrest and put its stem into one of three angled slots. The preview shows the 30-degree slot. Slot width clearance is 2 mm; thickness clearance is 0.5 mm. Print base flat; print backrest on its rear face with support beneath the device ledge as needed. Separate the two solids in STEP/Blender for printing. No device weight or tip-stability rating has been measured. 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.

  29 KBDetails & download
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  Articulated eight-arm octopus

  Articulated eight-arm octopus, modeled from published dimensions. Overall 152 x 152 x 25 mm. Key dimensions: arms 8; segments per arm 2; pin diameter 3.6 mm; hole diameter 4.3 mm; radial clearance 0.4 mm; vertical clearance 0.4 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. Original rounded octopus head and eight two-segment tentacles with side-to-side captive-pin articulation. Sixteen moving segments are separate closed solids. Print the supplied flat arrangement with joint supports disabled. Head overhangs and short joint bridges depend on printer settings; 0.35 mm joint gaps are a starting allowance, not a guarantee of free movement on every printer. 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.

  4.5 MBDetails & download
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  Articulated crest dragon

  Articulated crest dragon, modeled from published dimensions. Overall 231 x 29 x 16.6 mm. Key dimensions: segments 8; joint pitch 26 mm; pin diameter 3.6 mm; hole diameter 4.3 mm; radial clearance 0.4 mm; vertical clearance 0.4 mm; retaining head diameter 5.6 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. Eight independently closed segments form a dragon with an original horned head, dorsal crests, four feet and a tapering tail. Vertical captive-pin joints allow side-to-side articulation; each segment rests on the print bed. Print flat at the supplied scale with supports disabled around the joints. The 0.35 mm clearances and short bridges require printer-specific tuning; joint freedom and durability remain physically untested. 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.

  2.8 MBDetails & download
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  Harbor calibration boat

  Harbor calibration boat, modeled from published dimensions. Overall 72 x 34 x 50 mm. Key dimensions: length 72 mm; beam 34 mm; height 50 mm; chimney bore 5 mm; bow hole 3 mm; rear well depth 4 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. Own angular hull, four-pillar cabin, bridge roof, open chimney, rear well and transverse bow hole. This is a new calibration design, not a reproduction of the 3DBenchy mesh. Print flat on the keel without supports to expose overhang and bridging behavior. The cabin windows and roof are intentional bridge tests. 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.

  166 KBDetails & download
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  80 x 50 x 25 mm project box - lid aside

  80 x 50 x 25 mm project box - lid aside, modeled from published dimensions. Overall 172 x 50 x 22.5 mm. Key dimensions: wall 2.5 mm; lip clearance each side 0.2 mm; lid screw clearance 2.8 mm; boss pilot 2.2 mm; display open true. Original dimensioned enclosure with four blind pilot bosses and a recessed locating lid. Selected 2.5 mm wall, 0.2 mm lip clearance per side, 2.8 mm lid holes and 2.2 mm pilot bores. No screws, sealing gasket, ingress/flame rating or production shrinkage allowance. Open version places the lid beside the box for inspection. 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.

  441 KBDetails & download
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  80 x 50 x 25 mm project box

  80 x 50 x 25 mm project box, modeled from published dimensions. Overall 80 x 50 x 25 mm. Key dimensions: wall 2.5 mm; lip clearance each side 0.2 mm; lid screw clearance 2.8 mm; boss pilot 2.2 mm; display open false. Original dimensioned enclosure with four blind pilot bosses and a recessed locating lid. Selected 2.5 mm wall, 0.2 mm lip clearance per side, 2.8 mm lid holes and 2.2 mm pilot bores. No screws, sealing gasket, ingress/flame rating or production shrinkage allowance. Open version places the lid beside the box for inspection. 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.

  441 KBDetails & download
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  150 x 100 x 50 mm project box - lid aside

  150 x 100 x 50 mm project box - lid aside, modeled from published dimensions. Overall 312 x 100 x 47.5 mm. Key dimensions: wall 2.5 mm; lip clearance each side 0.2 mm; lid screw clearance 2.8 mm; boss pilot 2.2 mm; display open true. Original dimensioned enclosure with four blind pilot bosses and a recessed locating lid. Selected 2.5 mm wall, 0.2 mm lip clearance per side, 2.8 mm lid holes and 2.2 mm pilot bores. No screws, sealing gasket, ingress/flame rating or production shrinkage allowance. Open version places the lid beside the box for inspection. 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.

  441 KBDetails & download
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  150 x 100 x 50 mm project box

  150 x 100 x 50 mm project box, modeled from published dimensions. Overall 150 x 100 x 50 mm. Key dimensions: wall 2.5 mm; lip clearance each side 0.2 mm; lid screw clearance 2.8 mm; boss pilot 2.2 mm; display open false. Original dimensioned enclosure with four blind pilot bosses and a recessed locating lid. Selected 2.5 mm wall, 0.2 mm lip clearance per side, 2.8 mm lid holes and 2.2 mm pilot bores. No screws, sealing gasket, ingress/flame rating or production shrinkage allowance. Open version places the lid beside the box for inspection. 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.

  441 KBDetails & download
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  100 x 60 x 40 mm project box - lid aside

  100 x 60 x 40 mm project box - lid aside, modeled from published dimensions. Overall 212 x 60 x 37.5 mm. Key dimensions: wall 2.5 mm; lip clearance each side 0.2 mm; lid screw clearance 2.8 mm; boss pilot 2.2 mm; display open true. Original dimensioned enclosure with four blind pilot bosses and a recessed locating lid. Selected 2.5 mm wall, 0.2 mm lip clearance per side, 2.8 mm lid holes and 2.2 mm pilot bores. No screws, sealing gasket, ingress/flame rating or production shrinkage allowance. Open version places the lid beside the box for inspection. 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.

  441 KBDetails & download
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  100 x 60 x 40 mm project box

  100 x 60 x 40 mm project box, modeled from published dimensions. Overall 100 x 60 x 40 mm. Key dimensions: wall 2.5 mm; lip clearance each side 0.2 mm; lid screw clearance 2.8 mm; boss pilot 2.2 mm; display open false. Original dimensioned enclosure with four blind pilot bosses and a recessed locating lid. Selected 2.5 mm wall, 0.2 mm lip clearance per side, 2.8 mm lid holes and 2.2 mm pilot bores. No screws, sealing gasket, ingress/flame rating or production shrinkage allowance. Open version places the lid beside the box for inspection. 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.

  441 KBDetails & download
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  Screw-mounted under-desk hook

  Screw-mounted under-desk hook, modeled from published dimensions. Overall 60 x 44 x 63 mm. Key dimensions: plate 60 x 44 x 7; mount hole diameter 4.5 mm; mount hole spacing 32 mm; hook clear width 36 mm; hook depth 24 mm. Original geometry modeled from scratch in tools/cad_print_designs.py. Closed solid meshes checked digitally. Physical printing, strength and printer-specific tolerances have not been tested. Mounting screws are not included. Countersunk holes sit to either side of the hook, with a clear vertical path for a screwdriver. No load rating has been established. Print on a side face for a broad contact area. 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.

  116 KBDetails & download
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  Arched headphone stand

  Arched headphone stand, modeled from published dimensions. Overall 144 x 110 x 200 mm. Key dimensions: base 144 x 110; height 200 mm; saddle width 90 mm; saddle depth 32 mm. Original geometry modeled from scratch in tools/cad_print_designs.py. Closed solid meshes checked digitally. Physical printing, strength and printer-specific tolerances have not been tested. Broad curved saddle supports a headband. Print upright with support beneath the saddle wings, or choose your own split/orientation in the editable CAD. 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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  Bridge, wall and overhang test plate

  Bridge, wall and overhang test plate, modeled from published dimensions. Overall 125 x 90 x 23 mm. Key dimensions: base 125 x 90 x 3; bridge clear spans 5, 10, 15, 20; wall thicknesses 0.4, 0.8, 1.2, 1.6; hole diameters 2, 3, 4, 5, 6, 8, 10; overhang from vertical degrees 30, 45, 60. Original geometry modeled from scratch in tools/cad_print_designs.py. Closed solid meshes checked digitally. Physical printing, strength and printer-specific tolerances have not been tested. Print flat, without supports, to compare bridging, thin walls, holes, steps and overhangs. Hole coupons have the 3 mm base below them. Read nominal feature dimensions from parameters.json. 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.

  168 KBDetails & download
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  20 mm XYZ calibration cube

  20 mm XYZ calibration cube, modeled from published dimensions. Overall 20 x 20 x 20 mm. Key dimensions: side 20 mm; letter recess 0.8 mm. Original geometry modeled from scratch in tools/cad_print_designs.py. Closed solid meshes checked digitally. Physical printing, strength and printer-specific tolerances have not been tested. Print with the Z face upward. Recessed X, Y and Z letters leave the 20 mm outside dimensions intact. 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.

  7 KBDetails & download

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