修剪织带腰带

crwdns2935425:01crwdne2935425:0

crwdns2936315:0crwdne2936315:0

crwdns2936311:0crwdne2936311:0

crwdns2931653:01crwdne2931653:0

Turn on the hot knife

Turn on the hot knife to allow it time to heat up.
Alert those working nearby that the hot knife is on.
Melting plastic on the hot knife causes noxious fumes. Turn it on only while using it, and only use it in a well-ventilated area or outside.

crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0