Robust 5V USB fan speed controller

Edit in Tinkercad: https://link.laberteaux.org/fan-speed-controller-5V
Full Build instructions are at: https://link.laberteaux.org/5015_5V_fan_speed_control

Love the XY-FS board and this general enclosure. However, my use case was for a wearable. As the USB ports on the XY-FS are not very robust to movement, cord tension, etc, I modified this enclosure to have a bit more heft, and protect the USB ports on the board. I also have a pair of extension USB cables (USB A M to USB A F), which I leave permanently attached to this device, and fill any gaps with either shims (attached) or hot glue.

Directions:
1. Print
a. Part F Top USB 5V Fan Speed_v11.stl
b. Part G BOT USB 5V Fan Speed_v12_emboss.stl
c. Part H strap_clip_50_14_12.stl
d. [Optional] Part K (shims, see below)

2. Gather
a. Part M Short USB Extension Cable – 3ft https://www.amazon.com/Cable-Matters-3-Pack-Extension-Extender/dp/B00N9HRTFU (need 2 or 3)
b. Part T USB Fan Governor Speed Control Knob ON/Off Switch Output ran