Albion Alloys C-04 Photo Etched Connecto Crosses 0.4mm Create complex shapes, Precision Metals for the creative model maker. Connecto pieces are a brand new design from Albion Alloys. Designed to work with the albion alloys micro tube range, the creative possibilities for the model maker are now endless. Each sprue has 4 formats of Connecto pieces enabling you to not only imagine but create all manner of complex shapes from tubes. Great for: Model rail and boat, R/C Architectural design Prototype engineers Robotics Aerospace and Military School / University projects