I have designed a machine that is helps a person set a monument, a tombstone, in a cemetery. I am 90% finished with my business plan and doing a proforma financial evaluation. But I am worried about getting any financing from any outside sources. I have about $11,500 in the prototype of the first machine. With a per unit cost of about $20,000 and a projected sales for the first year of 4 units I am looking at needing and wanting about 30k to get this venture started. I am looking for ideas as to how to go about getting the funding to start this business.