SEASON 2026

ROBO
CHALLENGE

Build your own robot, send it into the arena, and take on the rest — students, makers, tinkerers, anyone with an idea.

Follow along on Instagram → @zeigermann.engineering

Get the files on MakerWorld Bauanleitung DE
// From the classroom

Impressions

09 / Photos
01 A row of finished robots lined up on a windowsill with cherry blossoms outside
// Finished fleet · spring session
02 Robots in various stages of assembly next to a printed instruction sheet
// Build in progress · with manual
03 Cardboard hexagonal arena with two robots inside
// The arena · ready to battle
04 Close-up of a finished robot with battery pack, wheels and a printed frame
// Detail · drive & battery
05 Two robots facing off inside the cardboard arena, a hand steering the yellow wheeler
// Head to head · Chemnitz
06 Workshop table with a half-built robot, pencil case and scattered parts
// Build stations · Berlin
07 Table lined with parts boxes, batteries and printed build manuals
// Parts & manuals · Berlin
08 A young maker customising a red robot with paint at the workbench
// Making it yours · Chemnitz
09 A robot navigating a cardboard obstacle course on the floor with paper cups and wooden blocks
// Obstacle course · Barmbek
// Meet the bots

Legendary bots

04 / of many

Just a small selection to get you started — the only real limit is your imagination.

01
Blue 3D-printed fork lift truck robot with motor and battery

Fork Lift Truck

// Lift & tip your opponent
02
Red 3D-printed kicker robot with detachable front frame

Kicker

// A solid front kick
03
Yellow and green boxer robot with extended arm

Boxer

// Punches like nobody else
04
Yellow cannon robot with battery pack and large wheels

Canon

// Heavy, loud, decisive