Contemplating in purchasing the vf-3. Does anyone know how the optional large coolant tank rolls under. Does it roll from the front/side or back of the machine. 99.99% sure that the VF-3 is a smarter buy over the TM-3.We already have a TM-2.

I think it is similar to the VF2; the tank rolls to the back and out to the side.

yes its the lager tank that rolls under and you can get a double size one for extra$