drawer runners

We've always wondered if we could use the bottom of the oven as a drawer for baking tins oven dishes etc. Took the oven out this evening and noticed that below the oven is a shelf so after taking out the screws we noticed there's space to put a draw. Noticed the front is just screwed on but...

Hello everyone, I'm hoping someone is able to advise me on how to attach a drawer. I am hoping to make a thin drawer to suspend under the kitchen worktop. It needs to be at least 10cm wide and 30cm tall, with a depth of about 20cm. I can easily make the box that forms the drawer, but what...