In addition to Cut In Place Thermoforming, Specialty Tool & Mold Inc. can service your in line Plug Assist Thermoforming tooling needs as well. If it’s just an open and close plug assist tool or an “in-line” plug assist with the necessary trimming and stack tooling, we have got you covered. Our team of engineers and machinists can produce the custom tooling you need, when you need it!