16:00 - 18:00Drinks & Food
Opening: Here & Now at the library
⌖ Christianshavn · Danneskiold-Samsøes Allé 50
↗ Open⌖
3Days
A web app for planning 3 Days of Design in Copenhagen: two hundred events, seven districts, one day at a time.
ScopeProduct concept, UX/UI and Next.js development.
Amager
Christianshavn
Frederiksberg
Indre By
Nordhavn
Østerbro
Vesterbro
01 / The programme
A list of events is not a plan.
For three days in June, 3 Days of Design fills Copenhagen with showrooms, talks and launches. The official programme is complete, but it is a list: it never tells you what fits together. 3Days starts from the same list and helps you answer a smaller question: what can I do on Wednesday?
- 3daysWed 10 – Fri 12 June
- 7districtsAmager to Østerbro
- 4time wavesFirst wave → Night
- 200+eventson a single day
02 / Build a day
Build a day in three moves.
List, map and saved show the same events with the same filters. You cut the programme, check where things are, then keep what fits. Try it here.
Cut the programme
Districts, time waves and categories are big toggles. Every tap removes tiles and the counter drops, so you always see how much day is left.
Tap the filters · the tiles reflowZones
Time
Categories
12events
10:00Exhibition
Nordic chairs, one hundred years
⌖ Indre By
11:00Talk
Neo-brutalism in digital spaces
⌖ Indre By
11:30Exhibition
Ceramics on the quay
⌖ Nordhavn
13:00Talk
Grid systems workshop
⌖ Vesterbro
15:30Talk
Materials after oil
⌖ Christianshavn
16:00Drinks & Food
Drinks & snacks
⌖ Christianshavn
16:00Drinks & Food
Opening: Here & Now at the library
⌖ Christianshavn
17:00Drinks & Food
Light studio launch
⌖ Indre By
17:30Drinks & Food
One year of The Form Follows
⌖ Christianshavn
18:00Exhibition
Eclos & Echos
⌖ Christianshavn
18:30Talk
Rooftop talks
⌖ Nordhavn
19:00Drinks & Food
Harbour bar night
⌖ Vesterbro
03 / The radical grid
The radical grid.
The interface takes after Superstudio's continuous grid: a 3px black line, hard offset shadows, Sora in capitals, no rounded corners. Four colours, each with its own place in the layout.
Wed 10 JunThu 11 JunFri 12 Jun
Indre ByEveningTalk
18:00Talk
Rooftop talks
⌖ Nordhavn · Sundkrogsgade 8
↗ Open⌖
3 DAYS OF DESIGN
Type
DRINKS & SNACKSSora 800Everything you tap or scan: titles, chips, times. Always capitals.
Strandgade 91, 5th floorHanken GroteskDescriptions and addresses. The same family as this site.
3pxThe measuresThe line, the shadow, the grid step. Never thinner, never blurred.04 / In the pocket
Built for the pocket.
It works on a desk, but the day happens on the street. The web app installs as a PWA, opens full-screen from the home screen and keeps the programme in a service worker. Favourites live in localStorage for anonymous visitors and sync through the API when you sign in.
- InstallableManifest and service worker. Opens full-screen from the home screen.
- Favourites follow youlocalStorage when anonymous, synced through the API when signed in.
- One bottom barMap · Schedule · Saved. The three moves, one thumb.
05 / Under the hood
One list, three views.
The programme is imported into Neon Postgres once. Next.js renders it on the server and the three views filter the same array in memory, so switching list and map is instant. Mapbox GL draws the markers, favourites go through a small API route, Vercel serves it as an installable PWA.
- Next.js 15
- React 19
- Neon Postgres
- Mapbox GL
- Tailwind CSS 4
- PWA · service worker
- Vercel
The grid makes a complex programme feel finite.
Every list row, filter and map marker sits inside the same architectural logic, so two hundred events read as one day.