I have been running a small 3d printing company for a few years now. If you have a product you would like designed for your store. I would be happy to help. I charge $20 an hour for design services and start and $.2 per gram printed on small projects and negotiate for larger production runs. 3D printing does not always yield a perfectly polished product but I already produce products like stands and battery holders/dispensers so say you wanted a 18650 battery dispenser with your logo on it or a stand. $20 one time for the stand with logo design. then cost of printing materials. Also things like custom drink coaster for your lounge and the like are also easy for me to design. you can find me on my website 3dprintedinthe.us under the contact page.