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Wobbly Pebble
Every visitor gets a unique, 3D-printable candle holder
Wobbly Pebble generates a one-of-one parametric candle holder just for you, no two are ever alike. Claim yours, download the STL/OBJ file to print at home, or order a physical print. Each piece is algorithmically designed with OpenSCAD and engraved with its own unique ID. Yours forever. Try it at wobbly-pebble.com — we'd love your feedback.
Hey PH 👋
I built Wobbly Pebble because I wanted to explore what it means for a physical object to be truly one of a kind.
Every visitor gets a procedurally generated candle holder — computed on the server with OpenSCAD, rendered in Three.js in the browser. The parameters (height, twist, flutes, rim type) are seeded from randomness so no two are mathematically identical. Each piece is engraved on the base with its own 8-character ID and "ONE OF ONE".
You can:
- Claim it (ties it to your email)
- Buy the STL/OBJ for $5 to print yourself
- Order a physical print (coming soon via Treatstock)
The whole stack is React + FastAPI + SQLite + OpenSCAD running on a single EC2 instance. Happy to go deep on any of the technical choices.
Would love to know: does the one-of-one concept resonate with you? And what other objects would you want generated this way?
About Wobbly Pebble on Product Hunt
“Every visitor gets a unique, 3D-printable candle holder”
Wobbly Pebble was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #158 on the daily leaderboard. Wobbly Pebble generates a one-of-one parametric candle holder just for you, no two are ever alike. Claim yours, download the STL/OBJ file to print at home, or order a physical print. Each piece is algorithmically designed with OpenSCAD and engraved with its own unique ID. Yours forever. Try it at wobbly-pebble.com — we'd love your feedback.
On the analytics side, Wobbly Pebble competes within Design Tools, 3D Printer and Digital Art — topics that collectively have 273.4k followers on Product Hunt. The dashboard above tracks how Wobbly Pebble performed against the three products that launched closest to it on the same day.
Who hunted Wobbly Pebble?
Wobbly Pebble was hunted by Philip Brechler. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Wobbly Pebble including community comment highlights and product details, visit the product overview.
Philip Brechler