FabLearn Europe brings together international researchers, educators, designers, and makers to discuss and explore digital fabrication in education, making, and hands-on learning for the 21^st Century. This fourth European FabLearn conference is organised by University of Oulu. The conference will take place in Oulu, on 28-29 May 2019. FabLearn Europe is associated with the global FabLearn initiative, and builds on the strong and dedicated community that has developed around the event over the past 5 years. FabLearn Europe 2019 accepted papers will be published in the FabLearn Europe 2019 proceedings.