Tests for project

I have made 3 tests which i am going to be using in my tutorial

Test 1

For test one i have just got a piece of wood and have cut several lines in it, i am hoping that when the user runs their hands along the surface that that user will want to naturally run their hands in the direction of the cuts. In the segment which has this test all of the sides of the octagon will have about 3 lines on it which will be cut out and it will run around the whole octagon.

Test 2

My 2nd test was just a small angled hole in a piece of wood. In my actual model the segment which just has this part as a test will just have plane sides to the octagon except on the side which will have the small hole in it. I am hoping that the user will see this and place a finger in the whole and will want to twist the part in the direction of the angle.

Test 3

For my final test i took a piece of wood and i i held it all with one hand. I marked where the placement of my fingers were on the wood and then cut small holes in those places.  I am hoping the user will see the 5 holes and place a finger in each hole and turn the segment of the final object the same way in which someone would turn a door handle. This piece would be on one of the ends of the object so it is easier to use.