This is a highly detailed 1/10 scale Cobra 29 LTD CB radio which would be a nice addition to the interior of your RC scale crawler. The bottom of the radio is open, so if you are planning to mount it overhead, you will either need to fill it or drop me a line and ask for a solid bottom version. The radio is easily drilled out, so you can add your own mic cable to connect to your radio. Speaking of, check out my CB mic to fully deck out your rig. As this is a one-piece 3D printed model, there are no moving parts and you will need to finish the model by painting it to your liking.