First of all , we need to see together what it is you want exactly. You send me a message describing the task at hand and if I can do it I will give you a quote and timescale of completion. THEN you can place an order.
You send me a dimensioned sketch, PDF or any image format of what you want drawn up, I will draft it in AutoCAD 2D and send it in the format you prefer.
I charge $20/hour spent on it, that is incorporating the 20% fiverr fee.
We can also agree on a fixed rate in advance if you prefer.