I agree. Admittedly I haven’t dealt with the legal side in years and never outside my own country. But definitely talk to a specialist lawyer or other expert about it. Because of the oral application it might not even be the lowest level of medical device anymore. And with that comes a multitude of regulations. From durability to material to production environment.

I like the idea and as someone who had to use a dispenser in my youth, I appreciate the smaller profile of it.

I used FreeCAD to create my objects. It has quite a steep learning curve but it works for me.

I heard good things about TinkerCAD which should be easier to use for some quick ideas.

A 3D-Printer, I thought I just play around with it and get bored, but you discover so many things that you can do!

The handle on the fridge broke? Print new ones. Need a Flowerpot? Just print one. The router needs a wallmount? I have one ready in a few Hours.

Also I can watch it print for hours, very fascinating and calming.

While not a daily login bonus, the weekly and monthly tasklist of Forza Horizon 5 killed the game for me. It triggered some sort of fomo and I would rush in every week to grind the new tasks/events. That burned me out very fast, so I could not enjoy the rest of the game.