I have wireless charging pads for my phones, but the Model 3 doesn't have fast charging capabilities. The most reliable solution is to get a cigarette lighter fast charging adapter and snake USB cables to the area. This video inspired me to do it:
I used different parts and had a slightly more difficult time, but it still worked out perfect.
USB C Car Charger: https://www.amazon.com/gp/product/B082SF8YPR
USB Type C Right Angle Extension Cable 6.6FT (2-Pack),90 Degree USB-C 3.1 Gen2 10Gbps Female to Male Extender Adapter Cord: https://www.amazon.com/gp/product/B07WD6BLLZ
USB C to USB 3.0 Adapter: https://www.amazon.com/gp/product/B01AUKU1OO
I opted to get a charger and cables that use USB C since the connector is smaller and will most likely become the future standard connector. The wireless charging pads have 2 male USB A connectors, so the 3 pack of adapters are needed to finish the connection. I liked the right angle head of the male USB C and the charger is pretty flush.
The cables are really thick. This is a good thing since they're probably quality cables, but I was concerned about getting them to fit under the brackets. I was NOT able to see ANY gap to snake a cable of ANY thickness into the center console. I ended up drilling a hole into the center console area. Try to go as low as possible so the removable compartment will fit above the wires. Also, be careful where you drill the hole to the charging area I drilled at an angle to get the opening as low as possible. I had to use a small drill bit and then increase the size of the bit until I got a hole big enough. I used a small file to widen it so the second connector could fit with the first already snaked through.
Run the cables from the female USB-C side from the center console to the charging area. The right-angle male connectors are bigger so there's no sense trying to get them through a hole. Don't worry if you can't shove the cables behind the bottom plastic. There's plenty of space between the metal bracket and side panel.
The side panel was way more difficult to pop off than in the video. It took quite a bit of force to remove.
Sorry that I didn't take any pictures, but the video is close enough.
I used different parts and had a slightly more difficult time, but it still worked out perfect.
USB C Car Charger: https://www.amazon.com/gp/product/B082SF8YPR
USB Type C Right Angle Extension Cable 6.6FT (2-Pack),90 Degree USB-C 3.1 Gen2 10Gbps Female to Male Extender Adapter Cord: https://www.amazon.com/gp/product/B07WD6BLLZ
USB C to USB 3.0 Adapter: https://www.amazon.com/gp/product/B01AUKU1OO
I opted to get a charger and cables that use USB C since the connector is smaller and will most likely become the future standard connector. The wireless charging pads have 2 male USB A connectors, so the 3 pack of adapters are needed to finish the connection. I liked the right angle head of the male USB C and the charger is pretty flush.
The cables are really thick. This is a good thing since they're probably quality cables, but I was concerned about getting them to fit under the brackets. I was NOT able to see ANY gap to snake a cable of ANY thickness into the center console. I ended up drilling a hole into the center console area. Try to go as low as possible so the removable compartment will fit above the wires. Also, be careful where you drill the hole to the charging area I drilled at an angle to get the opening as low as possible. I had to use a small drill bit and then increase the size of the bit until I got a hole big enough. I used a small file to widen it so the second connector could fit with the first already snaked through.
Run the cables from the female USB-C side from the center console to the charging area. The right-angle male connectors are bigger so there's no sense trying to get them through a hole. Don't worry if you can't shove the cables behind the bottom plastic. There's plenty of space between the metal bracket and side panel.
The side panel was way more difficult to pop off than in the video. It took quite a bit of force to remove.
Sorry that I didn't take any pictures, but the video is close enough.