An emergency hydrocolloid unit.
Except for the inconvenience of liquifying the material in some other place, the described setup is almost as convenient as a regular hydrocolloid unit. The chief disadvantage is that the small tanks will hold only about three regular tubes of material at a time.
D003102:Colloids; D003760:Dental Impression Materials; D003761:Dental Impression Technique / Q000295:instrumentation*; D004630:Emergencies
D003102:Colloids; D003760:Dental Impression Materials