[routalot]

Distorting parts is a possibility. What was the history of your stock? Was it annealed? What cooling did you employ? Was the tooling designed for plastic? Did your operations feature high feed rates and significant material removal?

I have only ever machined plastic in the condition it was supplied in.I am curious about the idea of annealing it,where would you suggest I look for more information?

[Mavigogun]

I can point to some general proscriptions gleaned from Google- https://www.boedeker.com/Technical-R...ing-Guidelines -but there's a good deal of ancillary information I discovered along the way that should be kept in mind; monographs on the topic may be found here: https://discord.com/channels/5866767...31703688089620