Kwikiewit asked:


I have a product, i know exactly how it needs to work, and how it should look etc etc. I just need it made on a CNC, and a little bit of a friends engineering help to perfect it. What kind of options are common for being able to get help and compensate someone on your invention. I’ve heard of giving them a percentage of sales for a certain number of years or ongoing. If thats a good one, what is the average percentage i should expect to give, being fair and still being able to make money. I would imagine it would retail for about $74.99 with attachments that would either come separately or as package.