# Crate

> Taffy pack: a fidget cube in clear frosted glass, wrapped in a rose strap, with a round button on its side and candy parts inside: a mint slider, a lilac drum, a butter channel and a peach block. Every six seconds the button clicks in and the parts answer, the slider shooting across and the drum rolling. A tap clicks it. Raymarched in WebGL.

- Slug: `taffy-crate`
- Category: [Asset packs](https://www.assembli.design/category/asset-packs.md)
- Subcategory: [Taffy](https://www.assembli.design/category/asset-packs/taffy.md) (`taffy`)
- Type: component
- Tags: 3d, webgl, raymarching, asset, pastel, candy, crate, glass, fidget, button, cube, clear
- npm dependencies: none
- shadcn/ui dependencies: none
- Added: 2026-10-25
- Live preview: https://www.assembli.design/preview/taffy-crate
- Page: https://www.assembli.design/components/taffy-crate

## Install

One-time setup (needs a subscription):

1. Add the registry to the project's `components.json`: `{"@assembli":{"url":"https://www.assembli.design/r/{name}.json","headers":{"Authorization":"Bearer ${ASSEMBLI_API_KEY}"}}}` (merge into `"registries"`).
2. Put an API key from https://www.assembli.design/account in `.env.local` as `ASSEMBLI_API_KEY=asm_…`.

Then install with the shadcn CLI (writes `components/taffy-crate/taffy-crate.tsx` and installs dependencies):

```bash
npx shadcn@latest add @assembli/taffy-crate
```

Registry item JSON: https://www.assembli.design/r/taffy-crate.json (send `Authorization: Bearer <api key>`)

## Code

> Component source needs an Assembli subscription ($12/month) and an API key sent as `Authorization: Bearer <key>`. To get one without copying anything, POST https://www.assembli.design/api/agent/login (or call the MCP tool connect_account), show the user the link it returns, and poll https://www.assembli.design/api/agent/token for the key. Or subscribe at https://www.assembli.design/pricing and create a key at https://www.assembli.design/account.