Originally Posted by Cog
By robot sized do you mean smaller wheels? Or did you shorten your prototype to account for the 16" maximum extension?
We made it a few inches narrower, 15in vs 18in, the roller has a shorter pivot arm, 6in vs 8in, and the floor pan is a little thicker. .25in vs .1in. A few other things are a little different i'm sure.
Bad science practice changing multiple variables at once... welcome to build season!