Perpendicular grinds-i have accidentally achieved grinds on my shoulder with the delrin in contact with my shoulder after goofing on my DNA. Don’t know how to bind from there. Note: i was wearing a hi-vis vest and it landed on the smooth reflective part
Table/flat surface grinds: You can do the same thing if you gently try and plop it on the table. Will try to video it for you guys.
I think these are things you can do with most Yoyos but I also think it’s awesome that you stumbled onto them while goofing w the cheat code. I’ve definitely stumbled onto stuff that other people had already been doing and those are some of the things that stick w me the most (shoutout to the bunny ears suicide). I only bring it up because I listened to this docpop video about the history of dna and he interviews the guy that half invented the modern dna while experimenting w horizontal palm grinds and sidewinder effects and finger grinds and the grind bind. Which sounds kinda like what you’re describing. You should check it out maybe if the history is interesting to you.
Pretty sure Ricardo fraolini did this w/o a cheatcode but this is still an amazing trick and I kinda think I might get one so I can do this maybe eventually