How to change profile line?

j_m725 · October 11

Hello guys as you guess im quite new and is a bit phrustrating to learn even if it is much eas hehe.
Could you tell me how to change the profile of this rod?
[url=https://ibb.co/tJrDxMC][img]https://i.ibb.co/9r5WV9Y/image.png[/img][/url]
I wanted to make lightly wider from the bottom, something like this.
[url=https://ibb.co/5Ykq4vK][img]https://i.ibb.co/KNDCh7K/image.png[/img][/url]

But i have made the extrusion from begining and now i dont know how to change the thickness of the rod to make it something like 4mm on top 5mm on bottom.
Here i add a video showing it.
https://youtu.be/56YuTYOML2g
And the file, so will be easier to click byyourself and discover my mess XD

https://cad.onshape.com/documents/1622b74b5a2fcf0930df2fbc/w/5a910d446d7171233876a4da/e/6cb05635c52c1403976700c6

https://file.io/JzgVU76tKYEx

Thanks guys!!

MichaelPascoe · October 14

Remember not to use the Fixed constraint if you intend to change dimensions. In most cases, Fixed = Bad

Replace the complicated splines with simple arcs:

Here an example of how to fully constrain your sketches and use the extrude, revolve, and mirror features:

https://cad.onshape.com/documents/bdc8473bc8903c12d58898b0/w/1c1a321e1af908fcb4ff2b52/e/…

MichaelPascoe · October 11

Please share a link to your Onshape document so we can help you better.

Changing an extruded profile usually involves opening the original sketch that was extruded, and modifying it or changing a dimension. Don't forget to complete the Learning Pathways so that you will be familiar with how Onshape works: https://learn.onshape.com/catalog?labels=%5B%22Learning%20Format%22%5D&values=%5B%22Learning%20Pathway%22%5D