Chamfer inside box with angle 60°

Rhino Rhino for Windows
1

Hello,

I don’t find how make a chamfer like on my drawing,

please someone would have an idea or suggestion

thank you by advance

bye

wskad

2

ChamferSrf seems to work well, but doesn’t appear to have an angle input, so you’ll have to calculate the two distances manually with some trigonometry.

3

Thank you so much Nick

that’s done with your advice

it’s ok

4

or you can draw a triangle with desired parameters, make a solid from this sketch and finally use split or boolean command

5

Hello Nosorozec,

sorry for the delay
your approach is very nice too

thanks very much