I have always had a problem how to measure the profile depth of a car tire. With this simple tool you can immediately determine if the profile depth falls below the permitted minimum (1.6 mm) and how deep the profile is (This can be read from the millimeter scale on the left side).
Print time: 30 minutes
Printing costs with Prusament PLA: ~0.15 EUR :)
Print settings:
You can print it with manual filament change (last 3 layers), or leave as it is, and print them with one color. You can decide. :)
Assembly
With the pointed end, we push the wand from the top and then place it on the key ring so that we cannot lose the moving stick.
If you have any question feel free to ask!
Happy printing!
The author hasn't provided the model origin yet.