Yes the cad files for the simpson are released: [www.thingiverse.com]
I'm after the cad files for the GUS simpson, stands for Geared Union (the mathematical symbol) Simpson (source for acronym: [forums.reprap.org] )
As far as I'm aware they're not released yet.
EDIT: sounds like he will put the files in his repository ( [github.com] )when they are ready.
The GUS is the simpson that uses the gears, not plexiglass.
Like this:
[attachment 21831 reprapsimpson.jpg]
EDIT:Your endstopless calibration method should work, but I think I like endstops better: more precise and less error prone, less work.
I'm after the cad files for the GUS simpson, stands for Geared Union (the mathematical symbol) Simpson (source for acronym: [forums.reprap.org] )
As far as I'm aware they're not released yet.
EDIT: sounds like he will put the files in his repository ( [github.com] )when they are ready.
The GUS is the simpson that uses the gears, not plexiglass.
Like this:
[attachment 21831 reprapsimpson.jpg]
EDIT:Your endstopless calibration method should work, but I think I like endstops better: more precise and less error prone, less work.