Plastvac P7 110V Dental Vacuum Forming Machine, Laboratory Heat Molding Equipment, Made in Brazilian

This is the 2nd to least expensive dental pump on Amazon. It's not for industrial or production level use. If you need this as a primary tool for your occupation, spend more.I say this because one reviewer said it started smoking on the first use. If you let the pump run too long (far longer than the material is even hot), OR if you aren't letting the vacuum motor cool down between sets, of course this will happen. Meter your expectations.I've made a couple dozen night guards on this thing. It works great.Oh, it also doesn't work well underwater or during atmospheric re-entry.

El producto luce atractivo y duradero, diseño bien original. Esperemos que el día a día demuestre sus capacidades y resiliencia.

Company not honest,I contacted amazon half a dozen times since, I needed this fast. This item constantly had its delivery date updated, then I was also told I would not be charged till it shipped. They charged me the very first day, claiming it was on it is way; but then kept updating the delivery date telling me to wait. It has been 2 weeks and still product has not arrived, and their system still tells me to wait. If your product doesn't come immediately, make sure you cancel and reorder instead of waiting; I am guessing they hope you wait a month, before you contact anyone so its harder to reverse the charges.Product,I ended up reordering same product, which arrived in a timely and the product worked great to create my own Invisalign's. I had very good success even with thick plastic material, but make sure you buy some release spray for the mold. instructions were very good, but if you youtube this, there are plenty of good walk throughs. Item comes with glass beads for doing tall molds as well, but be aware it doesn't come with any sample plastic sheets so you need to buy same time.

I am a dentist and I do NOT recommend this vacuum forming machine.I cannot even return it after purchasing it a little over a month.