My wife’s baking cookies for Easter and needed a specific half moon cookie cutter. I threw together a site that uses Three.js to design a parametric one and export the STL to be 3D printed. Custom cookie cutter in ~10 mins!

Deeply ironic that this is the least cookie cutter way to get a cookie cutter

@mrdoob Does the site require cookies?

@threejs You printed it in 10 minutes? I need a new printer lol

The ultimate aim of all engineering, software and material science: Make wife happy.

Can you share the cookie?

😍🥰

Can we get her reaction? Always good to remind them they’re married to the GOAT.

Wing an engineer at heart! I wonder if there is any plastic that is safe for food and things like this

Next time use /render skill 😆

this is so cool ☺️

@mrdoob Nice! If you need more control, you should check out @cookiecad!

Can you share this code?!

Here you go!

This is actually great. Phase 2: Give it a simple SVG outline and then tweak the outline and specs.

every fucking filament maker tells you not to use prints on food dude

I’m plasticmaxxing

Don’t do it. Those Microplastics is not worth it

Consider Claude: I have a Claude project with specific instructions to create a .stl file to scale for a 3d printed train town project with the kids. Just printed a 3-piece tunnel that took a spool and a half of filament.

Food safety ? BPA ?

Nice idea btw, just be careful with plastic and food combo.

But did you accept cookies while visiting this ThreeJS website?

I am looking for something that would allow me to generate a 3D model by prompting ir even Claude Code 😂

Get them micro plastics in the food!

Excellent.

@mrdoob Holy crap modern printers are fast. My prusa mini is a snail!

idea to reality bridge getting shorter every day 🤩