That’s great man 
If you (or anyone else for that matter) is looking for inspiration on the multi-axis front, you might want to consider taking a look at @PsychoSplash’s work as well. His Noodledude pmv’s blew me away.
When transitioning from the Handy you could print this so you can use your handy stuff with your new OSR2/SR6 to mix things up: https://discuss.eroscripts.com/t/the-handy-strap-mount-for-osr2-3d-printing-anyone-want/79407/22?u=bounce
When getting a fleshlight (if you haven’t got one yet), I would advise a looser one with with an interesting texture (Toy Meets World, Fuego, Glimmer, Silk, Utopia to name a few are great in combination with the OSR in my experience). Sleeves with offset orifices, including glimmer, do not always combine well with twist. Luckily you can just tone down the twisting action depending on the sleeve you are using.