How to Make a Vernier Caliper Tool in Tinkercad

The one's who don't know about this amazing tool its called Vernier scale its a measuring device that consists of a main scale with a fixed jaw and a sliding jaw with an attached Vernier. I wanted one for my Aeromodelling work as we need extreme precise measurements even a small difference in change in the dimension of the object can be catastrophic.

Some applications of Vernier calipers are :

Science Labs
Medical Purposes
Steel Industries
Aerospace Industries
Educational Sectors

Also I have added a few touches of mine in this design so it looks even better than the original.

Supplies

3D printer
Tinker

Step 1: Main Scale

Take a square from the main bar and make the dimensions as shown above in the image's.
Now take a wedge and align it with the main scale as shown above.
Now take a cylinder and make the dimensions as shown in the image's.
Once done, place the cylinder in the main scale and make a hole in it.

Step 2: Making the Measuring Jaw

Now for the measuring jaw take a square and make its dimensions as shown in the images.
Now take a wedge and make this as a hole body which will be used as a cutter.
Now we will make cuts as shown in above images.

Step 3: Making the Sliding Jaw

In this step we will make the sliding jaw, for that we need wedge as shown in a images.
Adjust the dimensions of wedge and make cuts in the jaw.
Make a duplicate and do the same as we have done in the first jaw.
Now for the slider take a square and follow image 7 & 8 .
Now we need a base for our two sliders follow image 9 for dimension's.

Step 4: Joining Everything

Join the base and the sliders with each other.
For the mobility we need a horizontal hook.
Take a wedge and a rectangle join them to make a trapezoidal prism and place below the slider for the mobility as shown in above images.