This is a Direct Manufacturing Project from my 3D class. I decided to make a slide whistle. Originally, I want to make this whistle out of Stainless, but unfortunately our department only provide ABS base. So, I try to send it outside the department, I submit my file to Shapeways. It is an online store, where you can upload your file and get it printed. However, I after I upload my file to Shapeways, I found out that the price is very expensive, to print my file in stainless going to cost me $850 and even the cheapest material still cost me over $100. So, I think I just print my file at school, which only cost me $27 :)



