Every productive task is good for society. But which society and who benefits. But maybe only retards understand that.

Well. I read Bastiat ages ago. And maybe you didn't get the sarcasm. But still. War is good since it benefits the money printers and therefore the state/bureaucracy

Again. My statement was: war is good. GDP go up.
I don't know if you believe the retarded statist numbers BUT they create debt to build weapons which destroy other things (or not. They just let the stuff rot too).
This, in the retarded fiat system creates new credit, more credit velocity, taxes (weapon producer), salaries(employees of weapon producer) of course more taxes (employees CONSUMING)
At the end, the state, which is about 95℅ of all weapons of war, is the sole market maker of this fiat circus. And maybe you haven't noticed yet but psssh (they have the monopoly over currency too 😗)
So don't tell me this enriches only the mic. Cause this is leftist braindead bs.

Its a fun hobby. Enjoy.
Next: drawing and printing your own ideas

Yes. But definitely not stock anymore 🤣

I should have installed a runtime meter onto my ender3. North of 3000hours and running

Group therapy 🤣

Mamma Mia, spaghetti!

I'd go for ender3. If you start printing more I'd recommend building an insulated housing with the extruder servo mounted on the outside.
Results in less electricity consumption, less printing problems (warp, adhesion) and overall better and cleaner prints.

How much are the parts? Depends on your budget and intention. But ender 3 is an easy modifiable machine.