I designed a slim case for the #why2025 badge, that prints in one piece, without support, using only 37g of filament.
This mostly sits on the back of the carrier board, allowing add-ons to sit snugly up against the main PCB.
The small sides help keep the faceplate in place.
https://makerworld.com/en/models/1705953-slim-case-for-why2025-event-badge#profileId-1809705




