!link! | Fischertechnik Projects

fischertechnik projects range from beginner-friendly mechanical models like marble runs to high-level industrial simulations

Project 1: The Cam-Activated Hammer Mill

Goal: Understand rotational to linear conversion. Parts needed: Gears, axles, a cam disc, and a lever arm. The Build: Mount a cam (an eccentric wheel) onto a gear axle. As the gear rotates, the cam pushes a lever arm up and then drops it. If you place a small plastic container at the bottom, you’ve built a mechanical rock crusher or pasta maker. Learning outcome: You learn why industrial machines shake (imbalance) and how dwell time works in cams. fischertechnik projects

🎥 Video Series Ideas

"Build in 60 seconds" – timelapse build + final demo
"Why it works" – animated overlay explaining gear ratios or sensor logic
"Mod Challenge" – start with a base model and add 10 parts to change functionality

Profi-Dynamic M Ball Track: A melodic project featuring sound tubes, rotary funnels, and a manual chain lift to keep the steel balls in motion. Dynamic S Building Kit Go to product viewer dialog for this item. "Build in 60 seconds" – timelapse build +

Programming: Using ROBO Pro (fischertechnik’s graphical programming language – similar to flow charts or C code), you write G-code logic. Send X steps and Y steps to move the pen from (0,0) to (10,10).

Real World Application: This is a 1:1 scale model of a commercial CNC router.

2. The Differential Gear (Car Axle)

A classic fischertechnik project involves building a differential gear. When a car turns a corner, the outside wheel must spin faster than the inside wheel. A differential allows this. Profi-Dynamic M Ball Track : A melodic project

The versatility of the system allows for specialized projects across various STEM fields: