3D Printed Milling Machine Is Solid As A Rock

https://hackaday.com/2025/04/13/3d-printed-milling-machine-is-solid-as-a-rock/

115 points · 14 comments · view on lemmy.world

14 Comments

Blackout@fedia.io · 13 pts · 1y (1 reply)

Almost as solid as this DIY build from a redditor

Shayeta@feddit.org · 2 pts · 1y

That's a lathe...

bluGill@fedia.io · 9 pts · 1y

Cool build, but a little reading in how mills and lathes are made would result in a much better machine. The Gingery machine shop series is cheap and good to read even if you don't want to pour aluminum - his machines also make some bad compromises, but the books also inform you of things that would make you do machines like this different if you knew them.

billwashere@lemmy.world · 7 pts · 1y (7 replies)

I totally read that as killing machine and got confused.

Bdtrngl@lemmy.world · 15 pts · 1y (1 reply)

Any machine is a killing machine if you use it improperly enough.

prex@aussie.zone · 2 pts · 1y

Getting an endmill with a dessicant package:
It said not to eat the dessicant so the rest should be ok, right?

HumanPenguin@feddit.uk · 6 pts · 1y

Don't give up so easy. Pretty sure it can be expanded to fit you on the bed.

DarkMetatron@feddit.org · 3 pts · 1y (2 replies)

I first read it as milking machine..

Munkisquisher@lemmy.nz · 3 pts · 1y (1 reply)

How fast can you spin a cow on a spindle?

DarkMetatron@feddit.org · 3 pts · 1y

Depends.. The technician inside me asks: How big and heavy is the theoretical cow and can I get a huge spindle with a powerful motor?

Kolanaki@pawb.social · 3 pts · 1y

I read "solid" as "sold" and was thinking it was trying to get around taxes or something.

"Nah, it's not a 3D printed machine. It's a rock!"

jagged_circle@feddit.nl · 5 pts · 1y (1 reply)

So we're using additive manufacturing to produce tools for reductive manufacturing now? Interesting.

swag_money@lemmy.world · 6 pts · 1y

my favorite kind of tool is a tool that makes tools

Punchshark@lemmy.ca · 3 pts · 1y

Very cool!