SMARS Ultrasonic Bumper

A front bumper with an ultrasonics sensor position. The main purpose of this design was to allow my students to complete their labyrinth/maze challenge with their robots.

## Materials
- [SMARS Modular Robot](https://www.thingiverse.com/thing:2662828)
- [Limit Switch](https://www.banggood.com/JGAURORA-2A-125V-YD-012-13_5-2-Limit-Micro-Switch-for-3D-Printer-p-1275144.html?p=9E252318606850201801) x2
*Others may work, but it needs a width of ~13mm.*
- If you are using the screwed version you will need a some M2 screws.

## Videos
https://youtu.be/MU78450G_CI