Welding Hood Blower

Bolt this to the top of a welding hood and have a gentle breeze to reduce lens fogging.
2020_06_02:
-Redesign completed and new files uploaded. The new Hood_Fan_Body_17 has been redesigned to hold the FullyMax 300mAh 7.4v battery pack.

Here's the complete parts list:

Part Part # Name Source Cost
-Blower 5010 AiTrip 12vDC 50x50x15mm fan Amazon $3.50 ea
-Battery FUI 19M9x 7.4v 300mAh LiPo Battery Amazon $9.00 ea
-Charger LJ-0741000 Crazepony 1A USB Charger Cable for 2S 7.4v LiPo Battery Amazon $4.50 ea
-JST Pigtail Letool JST 1.25mm 2 Pin Micro Female Connector Plug 80mm Wirews Amazon $0.15 ea
-PWM Controller 1803BK 12v 2A Onyehn Adjustable Driver Switch 2 pack Amazon $4.50 ea
Parts Total $21.65