This would be a nightmare to make happen, you would need to bribe so many people to get a shipment here that your profit would be unworthy and also make you a criminal or you can run it by the lawn and never get the items or pay 100% taxes over them + their shipping costs making a machine like this cost U$5000,00
There are lots of customs fees involved that are not considered taxes per-se. But let's ignore them and look at taxes:
You get a 60% import tax right off the bat (this applies over the product cost, the aforementioned fees AND shipping). Then, there's ICMS, which varies by state (let's say, 12%). There's also IPI, which is variable according to the product and I'm not sure where a laser cutter would fit in. Also PIS (1.65%), COFINS (7.6%) and IOF since it probably involves currency exchange (0.38%).
Speaking of that... there's the unfavorable exchange rate. Today, the real hit a high of BRL 4.23 for one USD. It was 2.50 something one year ago, and then the economy blew up.
I'm not going to the trouble of trying to calculate the final price, without the importer's markup, but it will be HIGH. Good luck marketing this thing to anything other than medium businesses. And that one year from now. You'll spend like an year incorporating your company and navigating the customs law mess.
There are other options, of course. Manufacturing locally would bypass a lot of taxes (and generate others). But then you could negotiate deals with local authorities in exchange for job creation and some strategic dinners. That sort of stuff. The opportunity cost of doing that is just huge and, by the time you managed all that, you'd be profitable in several other countries already.
Then you'll have to deal with the crappy transportation infrastructure. Forget shipping things by train, you'll have to use trucks. Delivery estimates of 30 business days are not uncommon at all.
My advice? Stay away from Brazil. Even more so this year. There's a reason investors are pulling money out of the country.
> There's a reason investors are pulling money out of the country.
Fun fact, they mostly aren't anymore. (Go figure. I guess the country is so crazy that nobody knows what to do.) That isn't stopping the Real from falling anyway.