CNC roughing and finishing

[DaSign]

Hey.
I want to mill a relief and look for advice how to create a roughing toolpath for one cutting bit (ball?!) and a second finishing tool path for another (V-bit) . I`m not familiar with Fusion 360 (Rhino-user) and want to do it with Luban. Any chance? I searched for a while now without success. Using only the V-bit will take so long…
Thx in advance!

[Hauke]

I cannot help with Luban, back when I started dabbling in milling, Luban was so simplistic I did not bother. So here’s a bit of how I started learning to mill with Fusion, perhaps it helps you?

Learning to mill: Random chinese dragon bas relief

Hi folks, coming from 3D printing, I had a lot to learn for CNC milling! So I picked some piece of leftover wood from my cellar (douglas fir actually) and decided to create a bas relief from it. Understanding that Luban can do this “out of the box” from a grayscale encoded height-map image I thought this would be an easy project - turns out it’s not Hope my short description here helps others! I picked this dragon more or less randomly from the Google picture search. Grayscale e…

I could envision that you continue to use Rhino for CAD and use Fusion for CAM only, if that makes sense…

[Skreelink]

Luban is rubbish at best for real milling. I did make a guide on multi-pass engraves in Fusion, however.

Fusion 360 Guide For Multi-Pass 3D Engrave

In a bit of a follow up to my Laser Guide and Rotary CNC Guide, I’ve decided to do a quick 3d relief guide for the snapmaker using Fusion 360. This guide assumes you know some basics of running the CNC, such as being able to jog the machine with the control app, set work origin, and set origins for the axes independently. There will also be some optional G-code changes and sizing done in other programs to achieve a better result. Disclaimer: I am in no way responsible for any possible damage to…