There are no major issues with this freezer, just the controller and light need to be changed, and it needs some earthing fixed. Also, the water storage tray on the side is broken and needs repair. I have stated everything honestly here, so please don't call unnecessarily if you aren't going to take it. If you change the parts mentioned, the excessive ice buildup issue will be fixed, and you can use it like a brand new one. The freezer is currently running; let me know if you want to take it.
Thank you.