Forge Blower - 550 motor

thingiverse

This is a custom-made forge blower that I built to work in tandem with a 550-sized motor salvaged from an old power drill. The motor itself features a 9-tooth gear at its end, which I chose to utilize as the coupler connecting it to the fan. The housing of this blower is designed to accommodate various tube end adapters, and the current model included in the files is specifically tailored for use with a 2-inch Sch10 or sch40 pipe. Future plans may involve creating additional adapters to cater to different pipe sizes. I successfully sourced a PWM 420w motor driver from Amazon (a link to which I'll provide later), and am utilizing it to control the fan's speed with precision.