Please don't throw equipment. It isn't cheap to fix or replace. Although if you hate your SM and want to jack up your station's budget, I suggest metal static rollers or running the equipment over with a vehicle as methods of accidental damage (or wanton destruction) instead of throwing. Scanners and printers are pretty rugged and tend to survive "falling" onto hard surfaces such as concrete floors or the foreheads of disliked coworkers/managers.