for peels, Gi Metal or bust.
they have a wide range of products, and i bet you can get short handles for these portable ovens. or at least shorter handles. if you want, it's also easy to trim the handles with a saw.
https://gimetalusa.com/gimetal-our-products
i have A-32RF/120 launching peel and I-20 turning peel, but my oven is much bigger.