Sica 

Version 1.0

About the Bot

Pong was my first combat robot built to compete in the 1 lb Plastic class. It weighed in at only 0.902 lb, significantly under the weight limit. Pong’s weapon is full body spinner, meaning that the entire bot rotates at tremendous speeds turning your own body into a weapon. This style of combat robot is most commonly known as a “Melty Brain”. Pong has an effective diameter of 145mm (~5.7in). Pong’s single drive motor suffers from immense overheating issues. In an effort to combat this issue the mounting system for the motor was designed with airflow in mind, giving it that distinct rib cage esthetic. This bot was created as a challenge to myself to build a bot for the 1 lb weight class using the electronics from my now-retired Vasilis 1.0 and Hyphen 1.0. Pong is named after the classic 1972 video game where a while circle is bounced back and forth between two paddles. In the arena Pong definitely lives up to its name, as it takes nearly zero damage while blasting itself between the arena walls in the hopes of locating its opponent.

Complete Breakdown

Section Views

Component Details

Top Plate • Overture Super PLA+ & PLA

Chassis • Overture Super PLA+

Weapon Uprights • Overture Super PLA+

Weapon • Overture Super PLA+

Forks • Overture Super PLA+

Spiked Drive Wheel • 95A TPU

Printed Parts

Battery Zeee 14.8V 650mAh 4S 100C Lipo

Weapon Motor RDY-MINI-5022-V2 1700kV Hubmotor

Drive Motors N20 12V 1000RPM Gear Motor

Weapon ESC JCR-RC Mini 35A AM32 Brushless ESC

Drive ESC WEKA 20A Dual Brushed ESC

Receiver Flysky FS2A

Power Switch FingerTech Mini Power Switch

Electronics