how to chamfer or fillet to max value?

[willhunting01d]

like you got 4 and you chafer 5 it just fails directly, by making it precise I have to keep trying, is there anyone to chamfer or fillet to max value? like in this pic, the red part cant meet.(I'm a newbie so are there any other options to do so?)

[willhunting01d]

also why this uneven chamfer happened? tho i fixed it by loft two faces but i still wanna know why this happened

[laughingcreek]

generally speaking, fillet and chamfer are edge finishing tools, best done at the end (or as near as possible) of the timeline.  They aren't really tools for modeling form.  they can be used that way, but have limitations.  I would suggest not using the chamfer tool for what your doing, use other modeling tools instead.

[etfrench · Accepted solution]

To paraphrase an old saying: Measure first, then fillet.

[Bunga777]

Please paste that data, so we can verify a lot of things.

[willhunting01d]

this works, switched from poly modeling,need time to get used to this 🙂