Design & 3D Print Dolphin Model
My Inquiry Project is to design and 3D print a dolphin model (possibly different kinds).
Step 1:
I first researched about 3D printing in general, looking at examples and explanations about 3D printing. Then I searched for 3D dolphin models (both design and printed), so that I could get an idea. There weren’t many, but I could find a few that were 3D designed in some programs. While I was researching, I wondered about the colours on 3D printed models, and found out that you could either put colour in the design and print it, or paint it afterwards. I also found out that there weren’t many colours that we could use for 3D printing at school. And since I would want my model to have gradient, and shades to make it more realistic, I decided to paint the model after I print it. I researched about painting 3D printed models, and found many different ways, such as using airbrush, using canned spray paint, or using a normal brush. (this is a website I found that has tutorials for using an airbrush to paint, and the result -> https://ultimaker.com/en/stories/view/82-painting-3d-printed-models). I also looked for which types of paint were appropriate to use (paint that would stick to plastic, and etc). After I did some research about painting 3D models, I researched different types of dolphins (mostly species with interesting patterns and colours), that I thought would be fun to design.
Step 2:
I looked for an appropriate app that I could use to design my 3D dolphin model. I was thinking of using SketchUp, but I received suggestions to use an app called, ‘Blender’, and I began to listen to some of the tutorials on their website.
Step 3:
After I learned the basics, I downloaded ‘Blender’, and tried different things on them. Then, I found an online tutorial for creating a 3D fish in ‘Blender’, using a real picture of a fish. Before I make my actual 3D dolphin model, I’m planning to design the fish model, using the tutorial (but not print), as a practice.
What I am planning to do:
After I finish making the 3D model of a fish, I would be selecting which type of dolphin I’d design, from the top three dolphin species I’ve already thought of). I would have to research about them (unless I design a species that I already know much of). I’m planning to use the fish tutorial as a guide and create a dolphin model, using the same way as I’d create the fish. Then, I’ll 3D print the model after converting the file into an appropriate format. Since I already researched about painting 3D printed models, I would decide on what type of way I would paint my model, and what type of paint (I might have to buy specific type of paint if I need to). After I finish painting my 3D printed dolphin, and if I have time left over, I might start working on a different type of dolphin, which is most likely to be one that can be compared with the first one. Then, I’m hoping to finish the second (or possibly more) dolphin model(s).