I love the gt2 belt inserts, awesome idea!!!!!!
Both those deigns are amazing actually. I have been designing and printing test pieces out for months now. So when I say amazing I mean it. I choose the keep the leg under the horizontal bars to maximize cut area and minimize footprint.
So for me this is 2 fold. You can overcompensate to get things to work or you can optimize. I have always been the optimizer (and I want to cut down on over all print time). The corner blocks on this machine don’t do much, they hold a belt and maintain the tube separation. There is very little actual force, because there are 4 of them. these really are still very much overkill. I want to make them smaller but I know people don’t believe it. Judging by all the “strong” remixes of all my parts on thingiverse.