I remixed this for compatibility with optical (photo-interrupter) end-stops by adding a pin which enters the photo-interrupter slot.. I plan to use this along with the end-stop mount found here: http://www.thingiverse.com/thing:450238
I moved the fastening holes vertically a couple of mm to make sure they are clear from the pre-load bolt passing through the carriage and also deepened the 20x20 hole pattern so that they pass through, which they didn't seem to previously.
This is my VERY FIRST attempt at an openSCAD deisgn, so all comments and feedback are welcome!
Thanks to dc42 and other contributors for a great design!
EDIT 20160414: After realizingthe endstop mount has a height (who would have thought?!) I changed the pin to only be 4mm deep and placed away from the extrusion so that it won't crash with the endstop mounting bracket.
| vertical_carriage_base_2020_sudonano_remix.scad | 8.5KB | |
| vertical_carriage_base_2020_sudonano_remix.stl | 504.0KB |
