Chapters 4-5 Safety, Guidelines and 3D Printing

Chapter 4, written by Kevin Delecki, and Chapter 5, Stephen M. Tafoya.

I believe that chapter 4 gives some good tips for safety in the makerspace. At this point I do not have anything more dangerous than a pair of scissors in my area. Safely using materials is always a concern. Even though I feel that my students should be able to handle using the small LEGOS I’m prepared to give my “never in your mouth” spiel. I have been considering using my Singer feather weight sewing machine. That would need to come with some definite instruction, guidance, and supervision as my students are 5-12.

Chapter 4 discusses power tools and laser cutters to name a few. While those really would tempt me, (I love using those items!) I’m not sure we’re ready for them in elementary school. If something like that came about I would need a permanent employee to supervise their use.

Chapter 5 led me into the world of 3D printing. I would love to try it. I’ve seen examples at the conferences I’ve gone to, but have never explored the websites that go with them. I did learn a lot about different types of file endings; it stand to reason that they would be different but so many!Examples are:.svg, .x3g, .stl, .obj, .thing. If we ever do venture into using a 3D printer this chapter is a good reference. It gives examples of different types of printers, how they work, materials needed, and care of the printer. I may have to explore using one; it sounds like fun.