Retro fan

This is my brand new retro fan, It uses any 120mm 12v PWM computer fan and houses a battery for portability. With an adjustable fan speed and hinge for angle you can use this anywhere. This was a fun project to do and I am excited to finally be finishing it, I hope that now you will be able to feel the same. In the picture I used a metal bass guitar knob but you can use the one the controller comes with or print one. Want to sell my model on Etsy or in markets? Buy my commercial license on Patreon: https://tinyurl.com/3t9m994f Tutorial: Instructions: Insert the blue battery into the right side of the bottom compartment.Push the charger part into the hole at the back.Connect the charger to the PWM controller.Remove the knob from the PWM controller.Insert the PWM controller through the hole on the right side of the base.Tighten the bolt around the PWM controller.Push the fan into its holder.Insert the fan holder into the hinge part by bending it slightly.Thread the 4-pin cable through th