A dedicated Robotics (free) meeting is starting up and will meet monthly on the 3rd Sunday afternoon of the month: https://www.imakers.net/events.html
Some new Raspberry Pi powered robots where being tested:
More pop-out cards with unique folding built in stands:
and embossed outlines, created by ink topped with a powder, then baked:
Textiles abounded with colour:
Version 2 of the 12V Power Management Board:
A Microbot was flashing away, wrong side up:
Some home made test Electret ultrasonic amplifiers boards (MAX4466 and LM324):
The LED Matrix was being played with: