Andrew Scott President’s Page. 6

Kevin Vogt & Fr. Lewis Grobe OSB In Memoriam Martin Pasi. 8

Stefan Pitz Hop Hop — Hidden Heritage — Happy Hour. 12

Simon Brown A New Organ For Practice. 16

Jürgen Scriba Mit 3D-Druck zum neuen Klang. 32

Jonathan Gazeley & Chris Wilkinson A 3D-printed Organ. 52

Helena Heckenbach & Jakob Wieser MusicSphere. 58

Bookshelf

Konrad Küster: Die Orgeln am Deich. 64

Hannes Ludwig: W. Hill & Son. 67

Nice to know

Laser technology for surface cleaning. 70

The Magazine of the International Society of Organbuilders