$79 per tank.
replyAlong with some issues with the screen and the non-pro resins.
It’s anti-consumer.
They want to be the HP/Bambu of resin printers.
You need to buy a tank anyway, which is $50 or so — that works with their new Alpha resins. The slightly more expensive tank is necessary only for their engineering-grade resins (only a couple are certified for the Studio 1 so far) and 'OMM' (Open Material Mode), which as mentioned above, comes out of the box on the Studio 1.
reply(Not replying to you directly, but generally to this thread)
I'm not suggesting Formlabs would do this, but advertising the $79 add-on and then making very few of them available would be a way for a manufacturer to look open while actually not supporting openness.
replyThe $79 addon is also needed to use all of Formlabs existing engineering grade resins, which are more expensive than the Alpha resins. The engineering grade Tough 1500 is already validated on the Studio 1, and requires the $79 tank, plus is a major selling point of this printer.
replyThere no reason for FormLabs to limit supply of the $79 tanks, it would also limit their ability to sell their more expensive resins to Studio 1 customers, and also removes a clear pathway to get people to upgrade to their more expensive machines, capable of working with their even more complex, and expensive, engineering resins.