wpZimmer, a contemporary art residency space in Brussels, is inviting artist collectives to apply for a 5‑week residency in 2027. The open call offers four residency slots (March, May, October, and November 2027) with shared accommodation for up to six people, two workspaces (a large studio and a medium atelier), and a financial contribution of €5,000 excl. VAT per collective. The residency is designed for collectives that are already existing, new, or temporary, with at least three members and at least one member based in Belgium. wpZimmer values process‑oriented, interdisciplinary practices that move beyond traditional exhibition spaces. Applications are submitted via a registration form (open June 19 2026, deadline September 20 2026 23:59 CET). The jury, composed of artists and wpZimmer staff, will select four collectives. The call is free to apply and offers a substantial stipend, making it an attractive opportunity for Belgian collectives seeking space, community, and financial support to develop collective practice.