Classic build is a bit different then fully enclosed in sense that it uses original (version 1) pipe layout and may be extended to have removable enclosure.  There are few differences. Instead of “frame-plate-holder.stl” you will need to print 4 “frame-Z_2x_corner.stl” from version 1 (red on picture above). Version 1 links are: US or 17.8mm conduit … Continue reading Piper2 version 2 Classic build