I love the interconnectivity of this. Does this all snap and go together like it looks? Like you could get one set and then get another set down the road and have it all connect?
Off to share this update.
Sadly, that's the one thing I can't really do. With everything cast, any sort of way to connect the parts would require some undercut which would become problematic with molding. But you also gotta factor in material wear from repeated use of the connection site, tolerances due to mold shrinkage, and other factors. That's one thing injection molding could do.... at the expense of hundreds of thousands of dollars... overseas. So unfortunately you need glue to assemble meaning chose wisely how you want to assemble. You could use E6000 which is a thick, clear glue, but can be removable so change would be possible with a little more effort.