Parametric O-Ring Generator (Canale)
Simple O-ring maker: set the inside and outside diameter and the thickness
Parametric O-Ring Generator (Canale) is a free browser tool on MakerWorld for a quick replacement O-ring from measured dimensions. Free; MakerWorld login needed. Exports STL and 3MF. Last checked .
Opens makerworld.com
About this generator
Canale's Parametric O-Ring Generator is the quick option: a MakerWorld customizer with only the settings an O-ring needs. You open Customize, enter the inner diameter, the outer diameter and the cross-section thickness, generate the model and download it.
It is made for repairs, prototypes, mechanical projects and replacement seals, and the model builds fast because the geometry is simple. For a ring that actually seals, print it in a flexible filament such as TPU.
It suits anyone who has measured the old ring with calipers and just wants the same size back. For standard AS568 sizes or special profiles such as X-rings, Koolm's O-Ring Generator has more choice.
What you can make
- Round O-rings
- Replacement seals
- Rings for prototypes and repairs
How to use Parametric O-Ring Generator
- Measure the old ring with calipers
- Click Customize on the model page
- Enter inner diameter, outer diameter and thickness
- Generate, download and print in TPU
What you'll need to print it
Filament and parts that suit what you make with Parametric O-Ring Generator.
TPU (flexible)
Digital calipers
Also handy
Filament dryers and dry boxes
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Parametric O-Ring Generator pros
- Only three settings, so it is quick to use
- Any inside and outside diameter
- Fast to generate
Parametric O-Ring Generator cons
- Round profile only, no size presets
- Needs a MakerWorld account
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