White mini oven -tatty but functional (Speedwell BS5)

It's an Ambiano mini oven and grill. It's a bit tarty and the rust has crept in round the seams. So might suit a workshop , building project site or man cave. Was used in a bedsit, but had to change due to the appearance. Its only a cheap brand ( LIDL or ALDI I think). Its currently outside as seen in the pics but was in the dry until a week ago. May need a clean can be tested and seen working. Wpuld recommend a pat test before use.