Washer, Flat gasket, Ring 3D models
First model: 2025-09-10
Number of 3D models generated: 404
Category: technical parts
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(model #4030)
Photos of various 3D printed models
This template allows the generation of custom flat gaskets and washers.
A precision of 0.1 mm is available for each parameter: inner diameter, outer diameter, and thickness. It is also possible to add a chamfer or a fillet on the inner and/or outer diameter, on one or both faces.
The choice of chamfer or fillet helps to smooth the edges and/or improve mechanical strength.
Customizable dimensions make this generator suitable for both prototypes and functional parts.
These flat gasket or washer models can be printed in flexible/soft material or not.
Keywords: gasket, flat gasket, washer, sealing gasket, bushing, disc, ring
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If the model doesn’t exist, on-demand generation will be offered to you.
If the model doesn’t exist, on-demand generation will be offered to you.
Illustration of the parameters
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The latest online-generated models
Washer / Flat Gasket STL 3D file ⌀ID: 3 mm ⌀OD: 12 mm thickness: 0.3 mm (📦 #11323)
1 object(s) - format STL
Download this file of washer / gasket in STL 3D file format. This model features an internal diameter of ⌀3 mm and an external diameter of ⌀12 mm. The part thickness is 0.3 mm. This part has no finish available.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 3 | mm |
| outer diameter | 12 | mm |
| thickness | 0.3 | mm |
| finish | none |
Washer / Flat Gasket STL 3D file ⌀ID: 40 mm ⌀OD: 65 mm thickness: 4 mm + chamfers (📦 #11176)
1 object(s) - format STL
Download this 3D file of gasket / washer in STL format. This part has an internal diameter of ⌀40 mm and an external diameter of ⌀65 mm. The thickness is 4 mm. Chamfers are applied on both the internal diameter and the external diameter, each with a value of 1 mm.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 40 | mm |
| outer diameter | 65 | mm |
| thickness | 4 | mm |
| finish | chamfer | |
| finish position | inner + oute... | |
| sides | one side | |
| finish value | 1 | mm |
Washer / Flat Gasket STL file ⌀ID: 40 mm ⌀OD: 60 mm thickness: 4 mm + chamfers (📦 #11175)
1 object(s) - format STL
3D file of gasket / washer in STL format. This part features an internal diameter of ⌀40 mm and an external diameter of ⌀60 mm. The part thickness is 4 mm. Chamfers are present on both the internal diameter and the external diameter, each with a value of 1 mm.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 40 | mm |
| outer diameter | 60 | mm |
| thickness | 4 | mm |
| finish | chamfer | |
| finish position | inner + oute... | |
| sides | one side | |
| finish value | 1 | mm |
Washer / Flat Gasket STL 3D file ⌀ID: 86 mm ⌀OD: 91 mm thickness: 6 mm (📦 #11125)
1 object(s) - format STL
3D file of gasket / washer in STL 3D file format. This part has an internal diameter of ⌀86 mm and an external diameter of ⌀91 mm. The total thickness is 6 mm. This part has no finish available.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 86 | mm |
| outer diameter | 91 | mm |
| thickness | 6 | mm |
| finish | none |
Washer / Flat Gasket STL 3D file ⌀ID: 70 mm ⌀OD: 76 mm thickness: 20 mm (📦 #11033)
1 object(s) - format STL
Download this model of flat gasket / washer in STL 3D file format. This model has an inner diameter of ⌀70 mm and an outer diameter of ⌀76 mm. The thickness is 20 mm. This part has no finish present.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 70 | mm |
| outer diameter | 76 | mm |
| thickness | 20 | mm |
| finish | none |
Washer / Flat Gasket STL 3D file ⌀ID: 13.0 mm ⌀OD: 14.5 mm thickness: 20 mm (📦 #10936)
1 object(s) - format STL
Download this 3D file of gasket / washer in STL file format. This part features an internal diameter of ⌀13.0 mm and an external diameter of ⌀14.5 mm. The part thickness is 20 mm. No finish is present.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 13.0 | mm |
| outer diameter | 14.5 | mm |
| thickness | 20 | mm |
| finish | none |
Washer / Flat Gasket STL 3D file ⌀ID: 12 mm ⌀OD: 14 mm thickness: 20 mm (📦 #10933)
1 object(s) - format STL
Model of washer / flat gasket in STL file format. This model features an internal diameter of ⌀12 mm and an external diameter of ⌀14 mm. The total thickness is 20 mm. No finish is present.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 12 | mm |
| outer diameter | 14 | mm |
| thickness | 20 | mm |
| finish | none |
Washer / Flat Gasket STL file ⌀ID: 20 mm ⌀OD: 30 mm thickness: 20 mm + chamfer (📦 #10755)
1 object(s) - format STL
File of flat gasket / washer in STL file format. This part features an inner diameter of ⌀20 mm and an outer diameter of ⌀30 mm. The thickness is 20 mm. A chamfer is applied on the outer diameter with a value of 2 mm.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 20 | mm |
| outer diameter | 30 | mm |
| thickness | 20 | mm |
| finish | chamfer | |
| finish position | outer | |
| sides | one side | |
| finish value | 2 | mm |
Washer / Flat Gasket STL 3D file ⌀ID: 14.7 mm ⌀OD: 40 mm thickness: 10 mm + chamfer (📦 #10741)
1 object(s) - format STL
Download this 3D file of flat gasket / washer in STL 3D file format. This model has an inner diameter of ⌀14.7 mm and an outer diameter of ⌀40 mm. The thickness is 10 mm. A chamfer is present on the outer diameter with a value of 2 mm.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 14.7 | mm |
| outer diameter | 40 | mm |
| thickness | 10 | mm |
| finish | chamfer | |
| finish position | outer | |
| sides | one side | |
| finish value | 2 | mm |
Washer / Flat Gasket STL file ⌀ID: 39 mm ⌀OD: 46 mm thickness: 2 mm + chamfer (📦 #10740)
1 object(s) - format STL
Download this file of gasket / washer in STL 3D file format. This part features an inner diameter of ⌀39 mm and an outer diameter of ⌀46 mm. The part thickness is 2 mm. A chamfer is applied on the outer diameter with a value of 1 mm.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 39 | mm |
| outer diameter | 46 | mm |
| thickness | 2 | mm |
| finish | chamfer | |
| finish position | outer | |
| sides | one side | |
| finish value | 1 | mm |
Washer / Flat Gasket STL 3D file ⌀ID: 12 mm ⌀OD: 15.5 mm thickness: 1.8 mm (📦 #10686)
1 object(s) - format STL
Download this file of washer / gasket in STL file format. This part features an internal diameter of ⌀12 mm and an external diameter of ⌀15.5 mm. The total thickness is 1.8 mm. There is no finish present.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 12 | mm |
| outer diameter | 15.5 | mm |
| thickness | 1.8 | mm |
| finish | none |
Washer / Flat Gasket STL 3D file ⌀ID: 12 mm ⌀OD: 16 mm thickness: 2 mm + chamfers (📦 #10663)
1 object(s) - format STL
3D model of washer / flat gasket in STL file format. This part features an internal diameter of ⌀12 mm and an external diameter of ⌀16 mm. The thickness is 2 mm. Chamfers are applied on both the internal diameter and the external diameter, each with a value of 0.1 mm. These finishes are present on the top and bottom.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 12 | mm |
| outer diameter | 16 | mm |
| thickness | 2 | mm |
| finish | chamfer | |
| finish position | inner + oute... | |
| sides | two sides | |
| finish value | 0.1 | mm |
Washer / Flat Gasket STL 3D file ⌀ID: 4 mm ⌀OD: 12 mm thickness: 5 mm (📦 #10632)
1 object(s) - format STL
File of flat gasket / washer in STL file format. This part has an internal diameter of ⌀4 mm and an external diameter of ⌀12 mm. The part thickness is 5 mm. No finish is applied.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 4 | mm |
| outer diameter | 12 | mm |
| thickness | 5 | mm |
| finish | none |
Washer / Flat Gasket STL 3D file ⌀ID: 5 mm ⌀OD: 14 mm thickness: 4 mm (📦 #10604)
1 object(s) - format STL
Download this file of gasket / washer in STL format. This part features an internal diameter of ⌀5 mm and an external diameter of ⌀14 mm. The thickness is 4 mm. No finish is available.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 5 | mm |
| outer diameter | 14 | mm |
| thickness | 4 | mm |
| finish | none |
Washer / Flat Gasket STL 3D file ⌀ID: 4.2 mm ⌀OD: 13 mm thickness: 5 mm (📦 #10601)
1 object(s) - format STL
Model of gasket / washer in STL 3D file format. This model features an inner diameter of ⌀4.2 mm and an outer diameter of ⌀13 mm. The thickness is 5 mm. This part has no finish available.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 4.2 | mm |
| outer diameter | 13 | mm |
| thickness | 5 | mm |
| finish | none |
Washer / Flat Gasket STL file ⌀ID: 71 mm ⌀OD: 87 mm thickness: 7 mm (📦 #10584)
1 object(s) - format STL
Download this file of gasket / washer in STL file format. This part features an inner diameter of ⌀71 mm and an outer diameter of ⌀87 mm. The part thickness is 7 mm. This part has no finish present.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 71 | mm |
| outer diameter | 87 | mm |
| thickness | 7 | mm |
| finish | none |
Washer / Flat Gasket STL 3D file ⌀ID: 71.5 mm ⌀OD: 86.5 mm thickness: 5 mm (📦 #10569)
1 object(s) - format STL
3D file of gasket / washer in STL format. This part has an internal diameter of ⌀71.5 mm and an external diameter of ⌀86.5 mm. The thickness is 5 mm. This part has no finish available.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 71.5 | mm |
| outer diameter | 86.5 | mm |
| thickness | 5 | mm |
| finish | none |
Washer / Flat Gasket STL 3D file ⌀ID: 70 mm ⌀OD: 87 mm thickness: 6 mm (📦 #10567)
1 object(s) - format STL
3D model of washer / gasket in STL 3D file format. This model has an inner diameter of ⌀70 mm and an outer diameter of ⌀87 mm. The total thickness is 6 mm. This part has no finish applied.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 70 | mm |
| outer diameter | 87 | mm |
| thickness | 6 | mm |
| finish | none |
Washer / Flat Gasket STL file ⌀ID: 15 mm ⌀OD: 21 mm thickness: 4.1 mm + fillets (📦 #10547)
1 object(s) - format STL
Model of gasket / washer in STL 3D file format. This model has an inner diameter of ⌀15 mm and an outer diameter of ⌀21 mm. The total thickness is 4.1 mm. Fillets are present on both the inner diameter and the outer diameter, each with a value of 1 mm.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 15 | mm |
| outer diameter | 21 | mm |
| thickness | 4.1 | mm |
| finish | fillet | |
| finish position | inner + oute... | |
| sides | one side | |
| finish value | 1 | mm |
Washer / Flat Gasket STL 3D file ⌀ID: 30 mm ⌀OD: 35 mm thickness: 20 mm (📦 #10537)
1 object(s) - format STL
Download this model of washer / flat gasket in STL 3D file format. This model features an inner diameter of ⌀30 mm and an outer diameter of ⌀35 mm. The total thickness is 20 mm. There is no finish available.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 30 | mm |
| outer diameter | 35 | mm |
| thickness | 20 | mm |
| finish | none |
Washer / Flat Gasket STL file ⌀ID: 30 mm ⌀OD: 80 mm thickness: 10 mm (📦 #10536)
1 object(s) - format STL
Download this 3D file of washer / gasket in STL 3D file format. This model features an inner diameter of ⌀30 mm and an outer diameter of ⌀80 mm. The thickness is 10 mm. No finish is present.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 30 | mm |
| outer diameter | 80 | mm |
| thickness | 10 | mm |
| finish | none |
Washer / Flat Gasket STL file ⌀ID: 28 mm ⌀OD: 35 mm thickness: 19 mm (📦 #10535)
1 object(s) - format STL
3D model of gasket / washer in STL file format. This model has an inner diameter of ⌀28 mm and an outer diameter of ⌀35 mm. The total thickness is 19 mm. No finish is applied.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 28 | mm |
| outer diameter | 35 | mm |
| thickness | 19 | mm |
| finish | none |
Washer / Flat Gasket STL 3D file ⌀ID: 30 mm ⌀OD: 80 mm thickness: 20 mm (📦 #10534)
1 object(s) - format STL
Download this 3D file of flat gasket / washer in STL file format. This model has an inner diameter of ⌀30 mm and an outer diameter of ⌀80 mm. The part thickness is 20 mm. This part has no finish available.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 30 | mm |
| outer diameter | 80 | mm |
| thickness | 20 | mm |
| finish | none |
Washer / Flat Gasket STL file ⌀ID: 22 mm ⌀OD: 27 mm thickness: 20 mm (📦 #10509)
1 object(s) - format STL
Download this file of gasket / washer in STL format. This part features an internal diameter of ⌀22 mm and an external diameter of ⌀27 mm. The total thickness is 20 mm. This part has no finish present.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 22 | mm |
| outer diameter | 27 | mm |
| thickness | 20 | mm |
| finish | none |
Washer / Flat Gasket STL file ⌀ID: 22 mm ⌀OD: 60 mm thickness: 10 mm (📦 #10505)
1 object(s) - format STL
Download this file of washer / gasket in STL format. This part has an inner diameter of ⌀22 mm and an outer diameter of ⌀60 mm. The part thickness is 10 mm. This part has no finish present.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 22 | mm |
| outer diameter | 60 | mm |
| thickness | 10 | mm |
| finish | none |
Washer / Flat Gasket STL file ⌀ID: 30 mm ⌀OD: 60 mm thickness: 10 mm (📦 #10503)
1 object(s) - format STL
Download this file of gasket / washer in STL format. This model has an internal diameter of ⌀30 mm and an external diameter of ⌀60 mm. The total thickness is 10 mm. No finish is available.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 30 | mm |
| outer diameter | 60 | mm |
| thickness | 10 | mm |
| finish | none |
Washer / Flat Gasket STL 3D file ⌀ID: 60 mm ⌀OD: 65 mm thickness: 8 mm + fillets (📦 #10483)
1 object(s) - format STL
Download this 3D model of gasket / washer in STL 3D file format. This part features an internal diameter of ⌀60 mm and an external diameter of ⌀65 mm. The total thickness is 8 mm. Fillets are present on both the internal diameter and the external diameter, each with a value of 0.6 mm. These finishes are applied on the top and bottom.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 60 | mm |
| outer diameter | 65 | mm |
| thickness | 8 | mm |
| finish | fillet | |
| finish position | inner + oute... | |
| sides | two sides | |
| finish value | 0.6 | mm |
Washer / Flat Gasket STL 3D file ⌀ID: 118 mm ⌀OD: 130 mm thickness: 2 mm (📦 #10420)
1 object(s) - format STL
File of gasket / washer in STL format. This part has an internal diameter of ⌀118 mm and an external diameter of ⌀130 mm. The thickness is 2 mm. There is no finish available.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 118 | mm |
| outer diameter | 130 | mm |
| thickness | 2 | mm |
| finish | none |
Washer / Flat Gasket STL file ⌀ID: 84 mm ⌀OD: 86 mm thickness: 8.7 mm (📦 #10259)
1 object(s) - format STL
Download this file of gasket / washer in STL file format. This part features an inner diameter of ⌀84 mm and an outer diameter of ⌀86 mm. The thickness is 8.7 mm. This part has no finish available.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 84 | mm |
| outer diameter | 86 | mm |
| thickness | 8.7 | mm |
| finish | none |
Washer / Flat Gasket STL file ⌀ID: 84 mm ⌀OD: 86 mm thickness: 10 mm (📦 #10257)
1 object(s) - format STL
Model of washer / gasket in STL 3D file format. This part has an inner diameter of ⌀84 mm and an outer diameter of ⌀86 mm. The thickness is 10 mm. No finish is present.
| Parameter | Value | Unit |
|---|---|---|
| inner diameter | 84 | mm |
| outer diameter | 86 | mm |
| thickness | 10 | mm |
| finish | none |
3D-printable flat gasket, washer, and ring models
Flat gaskets, washers, and rings are simple yet essential components for assembling or sealing mechanical parts. 3D-printable, these elements can be easily customized by diameter, thickness, or geometry. Their parametric design ensures a precise fit, suitable for various uses such as spacing, support, or insulation.
For the most basic needs, a ring without finish offers a simple and effective geometry, suitable for tests, prototypes, or assemblies not subject to particular constraints. This type of gasket or washer can be used as a spacer or flat support in a mechanical or structural setup.
When better integration is required, a washer with chamfer allows smoother insertion and a cleaner finish. The chamfer helps positioning on shafts or housings while reducing the risk of snagging during assembly. These models are particularly suited for interlocking assemblies or rotating parts.
Finally, for applications requiring a rounded surface or increased strength, a gasket with fillet features softened edges and a smooth transition between surfaces. This type of 3D-printable ring provides good support while reducing friction. These washer and flat gasket models are suitable for a wide range of uses, from rapid prototyping to more precise technical assemblies.