So I started at 45 and ramped to 65, left it for 4 hours. As the part inside was fibreglass of unknown resins, I didn't want to take it any higher. So at this point I took the part out and continued with the post cure. Ramped to 80 for 4 hours, ramped to 90 for 4 hours then ramped to 100 for 4 hours. Shut the oven off and let it cool down by itself. If this was a carbon part I was moulding off, I would have left it inside all the way up to 100. Ramps should be at 2 degrees per minute. In large ovens its not much to think about since the larger the oven, the slower it heats up. But in smaller ovens, it's something to keep track of. Also mind the fumes that are going to be released, is this your kitchen oven?