Formlabs Studio 1 $699 Resin Printer
https://formlabs.com/products/form-studio-1-basic-founders-edition/Don't go with Formlabs, support any of the open-platform alternatives.
And also, be aware that these printers require some serious development work (you need solvent to wash away uncured resin (if you ask me, this basically necessitates a chemical hood... Formlabs will happily upsell the "Form Wash" for this for another 699). If uncured resin falls on your floor (which has happened to me a little too many times), boy is it a horror cleaning it up even if you have industrial grade solvents; FDM printers are easier and their "ink" is much, much less expensive by comparison.
Form resin vats/tanks/tray/bed/whatever you call it are also not just proprietary, but their equivalent of FEP film is not replaceable. The resin vat usually have what is referred to as FEP film, a thin transparent Teflon sheet at the bottom of about a phone screen protector thickness and durability, stretched and pre-tensioned like a drum. The non-adhesion performance of film affects print quality, and it needs replacement eventually(I believe it is characterized as after x thousand layers printed, internally by printer manufacturers). On most printers, the replacement film can be bought and installed by the user. Formlabs printers use something other than regular FEP, and uses tool-less assembly that cannot be reversed, and therefore the whole proprietary tank needs to be discarded and replaced.
It's like Bambu Lab but the printbed is proprietary too and heated bed turns off for non-Bambu filaments. As if proprietary nozzles was not enough.
The printer model in question doesn’t have that feature.
Just buy an open source version from China that has the necessary hardware in an open format and let Claude adjust the software if there are concerns.
References and links?
There is currently no open source version of the high resolution monochrome LCDs. The LCDs and their drivers lock you into the Chitu ecosystem.
The problem, as Chitu figured out, is that as soon as you cough up the NRE to make the LCDs and make it publicly available, EVERYBODY will copy you and then there will be no profit left to sink the NRE that you just spent.
(Not replying to you directly, but generally to this thread)
In contrast, I can get 6 FEP sheets for my Mars 2 Pro for $21 which don't appear to have any official lifetimes but generic internet advice says "40-50 prints" on the low side. That'd be 240 prints for $21 compared with 190 prints for $79.
[0] https://www.igo3d.com/en/formlabs-form-studio-1-resin-tank-p...
There 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.
I'm not saying I hate Prusa here, I'm saying that limited availability is a common practice to drive hype.
Versus a company like Bambu who seems to ramp up production now, in advance of selling the product.
1) form studio can use any material out of the box you just have to design your own print settings for it
2) form studio wash + cure is $200, not $699
3) the new resins are UL certified for low voc/indoor use, as well as score as non-skin irritants (OECD 439), and post-processed parts comply with ISO 10993 for long term skin contact
4) the new resins cost $30-$50ish per L, as opposed to fdm ~$25ish per kg. you also have to buy a tank that eventually wears out but imo when i’m printing a lot with the same material the tank cost doesn’t add much to the overall
5) fdm is great too, i have both in my shop. you should always use the right process and material for the job. if you need higher detail than what fdm can provide, more sophisticated materials, and an order of magnitude higher volumetric print speed, the form studio is a great option.
source: i don’t work at formlabs, but i used to
I just want it to print and not study chemistry & physics before doing anything. Formlabs seems to be able to deliver that.
(A separate aside, since the main ones were addressed: Formlabs also launched a new "Wash+Cure" station that does wash and cure for $199, instead of their standalone (but better, of course) units that cost something like $1000 together.)
I don't think that Formlabs locks you into their wash and cure stations. Some of their printers lock you into their resin, but it looks like the Form Studio 1 discussed above and the Form 3, 3L, 4, and 4L let you use resin of your choice, although the Studio 1 does require you to buy a special $80 tray.
As a 3D printer enthusiast (I model stuff in OpenSCAD and print to fix / DIY stuff around the house/car etc.) and seen how easy 3D printing using filament as become, resin 3D printers just seem... Extremely messy to me.
I understand that for people doing stuff like miniatures resin might be more precise (but filament printers with tiny nozzles became extremely precise too) but it just feels like a lot of work compared to... Just 3D print with filament.
I may be wrong though.
Nitrile/latex gloves + eye protection + respirator are the absolute minimum for resin printing PPE. A long sleeve shirt wouldn't go amiss for rare flicked resin droplets. If you're not confident in your ability to prevent skin contact with resin, you shouldn't be doing resin printing.
EDIT: So I looked it up a bit more and it seems like in the case of failed prints. If you want to clean out the resin, it does have a partial solution that helps you print out a cleaning sheet to capture all the debris so you may not have to do filtering also after a successful print, you can just leave the leftover resin in the tray that does not need to be dealt with.