LASER PULLEY ALIGNMENT; KX-3550 PULLEY P KX-3550 PULLEY PRO ””GREEN”” LASER PULLEY ALIGNMENT SYSTEM WITH CLASS II, GREEN VISIBLE LASER LINE; INCLUDES THE FOLLOWING: 1 EA. KX-3550T LASER, TRANSMITTER – 1 EA. KX-3550R REFLECTOR – 2 EA. ””AAA””BATTERIES – 1, EA. BM95-60-258BF CARRYING CASE WITH FOAM INSERT – 1 EA. KX-3550S, OPERATORS INSTRUCTION MANUAL ON CD”

The impact of the 4D printer on the international market
The most obvious advantage of 4D printing is that objects larger than printers can be printed as just one part. Because they can shrink and unfold, items that are too large to fit in a printer can be compressed and then become full size.