I'm not sure if I'd be all that happy hacking away on a door desk. It's too rectangular and even with a good ergonomic chair I find my elbows aren't supported

I'm not sure if I'd be all that happy hacking away on a door desk. It's too rectangular and even with a good ergonomic chair I find my elbows aren't supported with my keyboard. I've worked on desks of similar size and shape and they just don't cut it. I prefer a corner desk with a rounded, concave cutout. I can imagine with a bit of competitive pricing I could put one together for less than $100. I'd probably go with a birch or maple veneer plywood and stain it to the right color. To be fair though, I'm a hobbyist woodworker and a lot of people don't have the inclination, patience, or skill to build a desk. There is also little point in DIY if what you can buy can be tax deducted as a business expense.