unir Paquete o empaquetar fiesta lego mindstorms bridge layer building instructions inversión Metropolitano código postal
Elke Schneider @elketeaches@mastodon.au on Twitter: "Fun with Lego Mindstorms EV3 with Year 10 students. These builds are in progress and not yet complete. Cyborg arm, bridge layer & more https://t.co/oWGxct4V47" / Twitter