Yes, they can. Entrepreneurs can make money with 3D printers by creating products that cater to the masses. Early adopters who are able to get their hands on a 3D printer will be able to capitalize on the first-mover advantage and create products that no one else has. These new innovations create needs that give rise to new businesses that cater to the masses. For example, if someone wanted to create a 3D figurine of themselves, they could use a 3D printer to print out a replica of themselves. This product could be sold online or at retailers who are interested in catering to the consumer market for these types of unique items. Additionally, entrepreneurs could create products that utilize 3D printing technology in unique and innovative ways. For example, an entrepreneur could develop a shoe that is made entirely out of plastic using 3D printing technology. This would allow people who have difficulty walking or experiencing pain from conditions like arthritis to have access to a comfortable and stylish shoe that does