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The prompt on this page opens in SpeakCAD already filled in — after sign-in too. The model renders in your browser. Preview is free.Enclosures & cases
Oura Ring 4 charger travel capsule
This is not a fixed STL. SpeakCAD generates the oura ring 4 charger travel capsule to your millimetres, you adjust it in the chat, then you download and print it.2
Change any millimetre in the chat: wall thickness, hole size, the thing it clips onto. Iterations stay in the tab until it matches what you own.Adjust
3Print
Download a watertight STL or 3MF for 2 credits, drop it in your slicer, and print it. Small fit fixes re-download free.Get it nowThe example prompt comes with you, even through sign-in. Preview is free; a download costs 2 credits.
What a oura ring 4 charger travel capsule is
A 40 mm diameter capsule that holds an Oura Ring 4 on its official puck plus 40 cm of USB-C cable. The ring nest is 22 mm ID with a 2 mm lip so a size 13 still drops in, the puck sits in a 28 mm recess, and a bayonet lid with a 1 mm detent keeps everything in a suitcase. Print the body and lid flat in PLA with 1.2 mm walls.
Gen3 capsules are too shallow for the Ring 4's taller puck. In SpeakCAD you type your ring size, preview the capsule in the browser for free, then download the STL.
Example prompt
Create an Oura Ring 4 travel capsule 40 mm diameter and 28 mm tall with a 22 mm ring nest, 28 mm puck recess, 40 cm cable spiral, bayonet lid with 1 mm detent and 1.2 mm walls.
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Questions people ask about a oura ring 4 charger travel capsule
A 40 mm diameter capsule that holds an Oura Ring 4 on its official puck plus 40 cm of USB-C cable. The ring nest is 22 mm ID with a 2 mm lip so a size 13 still drops in, the puck sits in a 28 mm recess, and a bayonet lid with a 1 mm detent keeps everything in a suitcase. Print the body and lid flat in PLA with 1.2 mm walls.
Click Get it now on this page: the example prompt is filled in for you after you sign in. The model renders in your browser — nothing to install — and previewing is free. Adjust any millimetre in the chat, then export a watertight STL or 3MF for 2 credits when you want to print.
Start from this working example and replace any number with what you measured: Create an Oura Ring 4 travel capsule 40 mm diameter and 28 mm tall with a 22 mm ring nest, 28 mm puck recess, 40 cm cable spiral, bayonet lid with 1 mm detent and 1.2 mm walls.
Gen3 capsules are too shallow for the Ring 4's taller puck. In SpeakCAD you generate and preview for free, then download a file sized for the part you actually own.
No. SpeakCAD runs entirely in the browser: the chat, the 3D engine and the live viewer load in the tab. The only file you download is the finished STL or 3MF.
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