Ok so I'm doing my research now to make the puller. Now.... I can make 1 of 2 types.
The one that bolts to the bar studs and presses on the crank, pulls the half off. The nice thing about that one is I can make it super fast and it seems to be more 'universal' because it's easy to make it adjustable for different size saws. Correct me if I'm wrong though. I'll explain this in the second option.
Or I can try to duplicate the husqvarna puller which kinda does everything. Of course if I wanted one it would be the husqvarna one. But I would need someone that has it to tell me dimensions to duplicate it. Also I read in older posts that they make 2 different size ones. A small one and a big one. Could someone confirm that?? And it's gonna be hard to make it super pretty like the one you'd buy. But I would be up for the challenge if I got the dimensions