Make a first robotics session work

Use a tabletop task such as moving a paper cup with a cardboard linkage. The question could be: which pivot position moves the cup farther? Prepare two versions so visitors can compare a single change rather than guess which complete design is better.

Independent learning guide · Edition reviewed 3 November 2026

Illustrative tabletop mechanism prepared for a robotics learning experiment — Illustrative prototype created for this edition. Not a historical team photograph or a reviewed product.

Two equal-length levers with different pivot positions — Change the pivot position, then compare the same load and the same input motion.

A 45-minute session

5 minutes: introduce the question and materials.
10 minutes: build the first version.
10 minutes: test and write down the result.
10 minutes: change one feature and compare.
5 minutes: share the evidence.
5 minutes: clean up and ask the next question.

Make participation easy

Explain the task without assuming programming or workshop experience. Offer drawing, measuring, building and recording roles. Let visitors choose a role and try another. Use materials and tools appropriate for the participants and setting, with the host’s required supervision.

Leave with evidence

Ask each group for a sketch, one measurement and one question for a second attempt. The goal is a clear comparison, not a polished robot. This is a new activity guide, not a report of an event run by the former Archytas team.