Fine-Point Upgrader

"A tiny upgrader that only covers a third of the conveyor's surface. Any blocks that do pass through are upgraded by $4"

Overview
The Fine-Point Upgrader is a Common-tier upgrader. It's one of the first upgraders you can purchase. The upgrader only covers a small part of the conveyor, making it slightly difficult to upgrade ores with this.

Trivia

 * The Freon-Blast Upgrader functions similarly to this upgrader, albeit much more powerful.
 * This is the least powerful upgrader, only upgrading ores by a measly $4, and the ore isn't even upgraded at all if the ore misses the green part.