Collin Wentzien

1 Project 15 Followers 1 Following

A remote controlled car that drives around with a QR code in what is probably the coolest marketing stunt of 2022.

A Remote Controlled Car with A QR Code

Collin Wentzien

404

A professional-level scoreboard featuring a wireless controller, bright lights, and a loud horn.

DIY Basketball Scoreboard

Collin Wentzien

7.7K

An affordable and automatic system letting athletes time themselves or their peers quickly and easily.

Easy and Affordable Track Timing System

Collin Wentzien

7.7K

A system that gives my bike front and tail lights, a turn signal, and a speedometer, all in a clean and simple design.

A (not so) Electric Bike

Collin Wentzien

11K