A heat press is the machine that presses a transfer onto an imprintable substrate. Using high temperatures and pressures for a certain amount of time, the transfer is permanently embedded into the product. Keygadgets offer Semi Automatic Heat Press Machine for t-shirts. The press heats up to accurate temperature so that there is a permanent print on the t-shirt without damaging the it. You can be assured of the best price when you buy from Keygadgets.