day 5 building real GUNDAM

Quick Overview

The team successfully advanced their giant robot head project on Day 5, motorizing the eyes and chassis, and beginning installation of side panels and ears. Despite facing challenges with fabrication, tool sharing, and minor design setbacks, they achieved significant progress, reaching approximately 70% completion for their robot cosplay competition entry.

Key Points: The team is on Day 5 of building a giant robot head for a cosplay competition in San Francisco on July 13th at 3 PM at Marina Green Park. Key progress includes mounting the mouth, eyes, and forehead, with the eyeballs already capable of wiggling. Daily tasks involve attaching and motorizing ears and wheels, installing casters and side panels, and completing all electronics and painting. Challenges faced include difficulties with metal fabrication, sharing tools like the inverter for the laser cutter and air compressor, and minor design flaws in 3D printed parts. The team successfully adapted a drill motor to spin a pool noodle, serving as the robot's vocal cords, and continued welding the intricate metal frame. By the end of Day 5, the robot's eyes and chassis were motorized, and initial side panels and ears were in place, bringing the project to approximately 70% completion.

Context: This video documents the intense, multi-day process of building a massive robot head for a cosplay competition. The creators, Will, Kevin, and Michael, are working against a tight deadline, aiming to complete the complex mechanical and electronic components of the robot. The project involves extensive metal fabrication, precision cutting with a laser, and integrating various motorized parts to bring the robot to life.

Detailed Analysis

On Day 5 of their ambitious project, the team, consisting of Will, Kevin, and Michael, made substantial progress on their giant robot head, destined for a cosplay competition in San Francisco on July 13th at Marina Green Park. They had previously mounted the mouth, eyes, and forehead, with the eyeballs already capable of wiggling. For Day 5, their extensive to-do list included attaching and motorizing the ears and wheels, installing casters and side panels, adding a hat, and completing all electronics, power, and integration. Throughout the day, they encountered various challenges, including the arduous nature of metal fabrication, issues with sharing a single inverter between the laser cutter and air compressor, and minor design flaws in 3D printed parts for motor mounts. Michael, in particular, expressed frustration with the demanding nature of the work and even joked about the need for a 'slur filter' due to the stress. Despite these setbacks, they successfully cut metal brackets using the laser cutter, adapted a drill motor to spin a pool noodle for the robot's vocal cords, and continued welding the intricate metal frame. By the end of the day, the robot's eyes were fully motorized, the chassis could move, and initial side panels and ears were in place, bringing the project to an estimated 70% completion. The team expressed confidence in finishing the robot by the next day, acknowledging that while it might not be 'perfectly' done, it would be functional for the competition.