We have inspected your 3DS unit. There are problems with the 3d assembly electronics, the shell structure is damaged, the camera cables are damaged as well as the wireless antenna cabling. The repairs will require the complete disassembly of the unit. The total cost for replacing the 3d assembly, wifi antennas, camera and cabling in the unit, and replacement refurbished shell parts to repair the hinge, internal plastic guide, cleaning the unit with return shipping is $94.95. That includes a 90 day warranty on the replacement parts and repair. Lastly, we can simply return back your unit to you however due to the amount of additional time required to diagnose and itemize the multiple physically damaged parts the inspection fee is 29.95.