Solder Fan

Into: Hello this is my 1st time CAD, Building, Solder something I actually need most of time it stuff for family and friends so if you have any tips or suggest it would be greatly appreciated Build This is a solder fan for Fume from solder or anything you might be working with the design is meant to be long for future updates I put in but I try to make it modular or able to be added on but I use it for electrical work I use Deep cool FK-120 which has four pins but you don't need all you just need VCC(power) and Gnd which are 1st two with the dent make sure you use 9V or more because it meant for pc it can't not use v5 or less I also added the size in case you like to make it smaller sorry for mess handwriting.