You can make one using a 12v power supply and some Nickel-Chrome wire but you don't have any control over temperature unless you also use something like a servo tester or your voltage can be...
Type: Posts; User: 3dex ltd
You can make one using a 12v power supply and some Nickel-Chrome wire but you don't have any control over temperature unless you also use something like a servo tester or your voltage can be...