I did a quick search on this but couldn't find an answer so here is a new topic! Can a household oven be used for curing? Other than a vacuum bag port of some sort, what modifications absolutely need to be made for it to work? I have access to a cheap used one that i could put in my garage but wont bother if it wont work well for composites!

Just make sure the PID controller you get can directly switch a SSR. Many of the Chinese ones on ebay say they can use a SSR or even come with one, but then require you to do some minor rewiring inside the PID to make it work.