DIY curing oven

I am working on a upgraded oven for curing prepreg cf. I have a steel cabinet (H)44" x (W)28" x (D)20" and the insulation, etc. I’m currently looking for input on a good controller capable of temp, ramp up/down and timer control, or any other useful tips for a DIY oven capable of cure cycles of prepreg.

Works great for years in my oven.

We use this ones. Has everyrthing you want.

Hi, I want make my oven for ooA.
My oven Will have this size:
1,5 meter(l) x0,8meter(L)×1 meter(h).
Have you advice for the fan and the poser for heating resistance in 220volt?
Thank you