I manage the day-to-day of a popular library-based 3d printing service. We currently have 8 Makerbot Replicator 2 3d printers and handle an average of about 200 3d printing requests per month from students, faculty, staff, and community members. The work of printing (changing the filament and physically printing the object) is done by student workers, while evaluating files for printing and managing the queue of requests is done by staff.

We are looking to expand our service and provide the ability for users to print in different materials and I am researching various models of printer for usability under our conditions, where at least 2 printers are in near-constant use (even overnight). I have not been able to find another library with a similar volume to ours, so I am hoping that you more experienced users may be able to help advise on models to investigate. We did purchase a Taz 5, however I have not been able to integrate this machine into our current printing model given the complexity of the software (compared to Makerbot Desktop) & machine, and the wide variety of students needing to interact with the machine regularly.

Any tips or suggestions as to models with a high ease of use that can handle sustained and near-constant printing by users at varied experience levels?

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I would reccomend the Original Prusa i3 MK2 by Prusa Reserch. It is so reliable its unbelevable. And with all the features it has, its hard to mess up. The heated bed has a PEI/Ultem sheet on top so there is no need to prepare the bed for prints for both PLA and most ABS prints. It also has an excellent autoleveling system. And you can use any slicer that you want with it. It comes with a preconfigured version of Slic3r, but if thats too advanced you can use cura with it no problem!

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I would recommend a fusion3 f400. Ours runs 24/7 and requires less maintenance than all of our other machines. The f400 comes with preconfigured printing profiles for about a dozen materials and comes with simplify3d which can streamline all of your printers.

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Hi Jessica,

Please give us a call at DesignBox3D. We would be happy to help recommend the best solution for your needs.

Best Regards,

Alex/DesignBox3D

ProJet 3500, I would say.

perfect for all of the smaller objects. It’s a completely different technique called MJP.

vary fast if you have many models. Easy postprocessing. (Runing 3 of them.)

For FFF Printing i would say 3DP workbench. 1x1m plattform allowing also bigger models. Fast and robust industrial machine.

I agree! The I3 is simply, quite literally, amazing.

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Have a look at Gizmo 3D Printers. You could possibly finish the 200 requests in a week rather than a month. Probably the only printer currently that can print 325mm x 180mm projection area continuously at 0.5mm per minute or an area of 110mm x 62mm at 3mm per minute continuously. Please note: Continuous prints need to be hollow

Some live streaming can be found at https://www.youtube.com/c/Gizmo3DPrinters

Print with light and top down.

No clogging

No replacement parts, print on stainless steel build plates. No plastic parts here.

Low failure rate

Build plate sizes range from 85mm x 48mm to 400mm x 225mm. Build heights range from 130mm to 800mm

Resin starting at $65 per liter

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Hi Jessica,

I think these links can also help you to find and explore more options to discuss…

http://www.3ders.org/pricecompare/3dprinters/

and

https://www.3dhubs.com/best-3d-printer-guide

regards

Luis

Form 2 printer is aweome for other options in materials! My form 2 never fails when it comes to high res 3d print. Mainly do prints for universities and engineering prototypes! But its not a cheap printer to run, you pay for what you get!

We had a Stratasys Mojo where i used to work. It has been running almost 24-7 for years, being operated by a dozen different users and has been a trouble free workhorse

I really love my Raise3D N2+ 12"x12"x24" They also make the N2 which is 12"x12"x12". You can get the printer with single or dual extruder.

Prints ABS, PLA, PC-blends, flexible, HIPS, etc. I think the only thing it won’t print is PEEK because the hot end doesn’t go up high enough.

For the times that the extruder gets clogged, it comes with a ram rod and it’s easy to get into the hot end. No having to take fans off. Just three short thumbscrews to remove the front plate and then insert the ram rod.

It’s a nice looking printer with extremely smooth and beautiful prints every time. My 0.2 layer height prints are cleaner than the prints from my Replicator 2x at 0.1 layer height. Touch screen control panel (running some version of Android software).

It runs 24/7 and has a great software interface. Manual placement or automatic support generation. You can even cut the part in the software.

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Sounds like you’re looking for solutions where the software, hardware, and possible materials are tightly integrated like makerbot.

These systems come at a premium but here is a list of them off the top of my head.

Consumer class:

Zortrax zortrax.com

Ultimaker2 ultimaker.com

Form2 formlabs.com

CubePro 3dsystems.com

Mojo/uprint stratasys.com

Those are the ones off the top of my head, I’m not specifically vouching for any of them.

I use mainly ultimaker2 clones for my farm since the parts are widely available.

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Dear Jessica,

we are 3D service Studio with heavy volume and as diverse audience as yours. We are doing a lot of workshops for students from K2 till high grades. We are working with Faculty and Inventors and had similar problem to find proper, easy to use, not complicated printers for our client open area.

we tested around 22 printers in the past 16 months and depends on desired size and work type we decided on Zortrax M200 and Up!Mini 2. For very large prints we are using Fusion3 F-400. Zortrax has simple but powerful ZSuite and we run 280 hrs. jobs on it, mainly unattended. Bed size around 200 mm square, Up!Mini is easy to use as well. Both are enclosed, Mini has Hepa filter. We had both printers operated by 6-7 graders or total 3D novices.

F400 is large 14 inches each (xyz axis) and needs 3D deeper knowledge.

Where is your library located?

If you are in Georgia, by any chance, please stop by in our Studio. I can also share with our tests results. Some of the tested printers we still have and using them from time to time. For place like yours, we will never recommend printers from “geeks” category ( nothing wrong with geeks, I’m one) as you have choice of running it like clockwork or spend time fixing printers

you can contact me at ssliw@usa.net if you would to have more infomation about our decisions process.

best

Kuba

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Dear Nessica

email correction: ssliwin@usa.net

kuba

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For printer management I would suggest using 3dprinteros, we used 8 ultimaker with number of students collaborating and using the 3d printers. The whole interface is very institutional friendly setup and would prefect in your case. Has ability to slice in cloud, give prints, monitor them etc and also give access to students as required. Later on the data analytics is also helpful for some purposes.

Printer- I would recommend makergear m2 simply because its reliable and consistent, you will find others with good spec and all but this machine never fails. I give prints remotely and come home to find the prints done! simple.

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Try 3dk.berlin filament. Its food safe and colorful.

Hi Jessica,

I run a product design and 3D printing business and we use our printers basically 24/7 as well. We have used several brands of 3D printers, but we’ve found that the Ultimaker 2+ series is the most reliable as long as a the machines are keep in good maintenance. This includes regular greasing, oiling, etc. If you would like to get a hold of me to see some basic maintenance charts, feel free to contact me justin@shookideas.com.

In reference to your comment about expanding the number of materials, my business Shook Ideas would love to help you out. You can find our material shop here: http://shookideas.com/3Dfilament.html. We offer special discounts on materials to schools, libraries, etc. We use all of the filaments we sell, so we also support the materials we sell if you have any issues. I look forward to hearing from you!

Justin

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Hello Jessica,

Please contact me to discuss the MakerBot Replicator 5th Gen and why this machine will be your best value!!

www.usa3dstore.com

pln@usa3dstore.com

Thank you!!

Pather

Dear Jessica,

after reading all blogs I can understand why some folks are steering away from the blogs. The American_3D friend is trashing every printer with bunch of false information about Zortrax and other printers. Are they ideal not, but each printer has the place and role to play. First off all Zortrax is using SIX DIVERSE materials plus two coming in November Z-Nylon and Z-Laywood. Today you can use Z-ABS, Z-PCABS, Z-Hips, Z-Ultrat, Z-Petg and Z-Glass. Their price for spool is comparable with other high end materials from Tylman or Color Fab. Yes, it is tested by them and guarantee consistent print you will never achieve from cheap material from Frys or Microcenter. Good material is 60% of successful print.

AS I stated we tested 20 plus printers (including TAz, different Makerbot’s, Tier Time, CubePros, Cube3, Fusion3, ZOrtrax, AirWolf, Formlab, Micro Advantage, Objet30, 3SP and multiple others amongst them). It looks like everyone is trying push printer he/she likes or have interest in, rather than ask you what are the Success Criteria for your place and then suggest proper device to fit your requirements. Fact that someone like TAZ doesn’t mean that it is best printer and it will work for you. We have Taz and have different opinion about it. Maker Bots received bad reputation and they deserved it, but I have friends very happy with Maker Bots as they like to feel connected to printer through fixing it. They will never replace it with Zortrax or Ultimaker2 or Up!Mini2 as you don’t have to do anything rather than print, print and print. I’m not trying to sell anything but rather share my production experience from more than 2 .5 years production operation. We went through similar challenge like yours, after realising that MakerBots will not sustain my business, but that they are very good for “geeks” to understand how printer works, how to repair it, replace nozzles, heads etc. Do I like them no, but I recognize that they are very good in certain MakerSpaces as they require student to think Improvements.We had very good experience with student rebuilding MakerBot to very decent machine.

What I’m trying to say is that unfortunately in this blog we have too many personal views and very little cool, metrics based information. I can share with you (i’m not selling it) our experience if you can contact me at email I indicated below.

Is your library production, MakerSpace, Education or all of the aboves? And if you have multiple environment, maybe you should look at different printers in terms of ease of use, software, size of the build platform, number of the nozzles and so on.

Best

Kuba

Hello Jessica,

FYI MakerBot and Samsung recently partnered to introduce MakerBot 3D Printers to five European markets. http://inside3dprinting.com/news/samsung-and-makerbot-partner-on-digital-skills-program/41044/

Below is the link to a clip of “Print the Legend”. You can find the full documentary on Netflix. I think you’ll enjoy it!

http://printthefilm.com/

Pather

pln@usa3dstore.com

www.usa3Dstore.com