Early this year I purchased a Printrbot simple to have a printer I could keep on my desk at home. I didn’t need anything big, just something for printing pretty things and parts to fix stuff around the apartment so it was a perfect option.
While it has been a fantastic printer there was one drawback to it. That is that there is no place for the filament on the base model. There is an upgrade kit for the 2013 model (I am not sure it it works with the 2014 model that I have but I think so) that adds one on top but it was not really what I was looking for since it is only slightly adjustable width wise with some mods. Also I know me and I would knock it over.
Using some parts and scrap from around the makerspace along with several printed parts (it is always fun printing parts for a printer on the printer you are printing them for) I designed something that will fit just about any filament spool, holds the spool in such a way that the printer barely has to work to un-spool more, and can be used to keep the printer from spinning off my desk when it decides it wants to start shaking and walking while printing.
The parts are now up on thingiverse with all the instructions to make one of your very own. http://www.thingiverse.com/thing:299541
As previously mentioned, we’re the proud new owners of a LulzBot TAZ 3, which features an impressive build volume of 298mm x 275mm x 250mm. I finally got some time on Saturday right before the Milwaukee 3D Printing Meetup to do a bit more testing with it.
We’ve got it loaded up with some 3mm blue filament that was provided by Coex, who graciously donated filament from one of their early test runs last year. We’ve not tried other brands yet, but we’ll get to that soon enough. The Coex filament required bumping the temperature up just a bit, but was flowing smoothly at 235.
If you’ve used Slic3r and Printrun (which is what LulzBot recommends) you’ll be up and running pretty quickly. LulzBot provides a bunch of Slic3r profiles for you to get started with the TAZ.
The design of the TAZ is really nice, with a mixture of extruded Aluminum, 3D printed parts, and laser cut parts, each being used where they make the most sense. The extruder is held into place with a French cleat style groove, and one bolt, which should make it easy to remove in the future if we need to do maintenance or repairs.
For Milwaukee Makerspace members, if you’re looking for more info or to get trained, check the wiki page. If you’re not a member, come to an open night Tuesday or Thursday at 7pm if you want to see the TAZ or ask any questions about it.
Sample print below. Not bad for a first attempt!
LulzBot is know for producing and selling open source 3D printers, and in the spirit of open source, they do their best to give back to the community. In the past they’ve helped make Slic3r better, and more recently they’ve done a printer giveaway to hackerspaces… and yes, we’ve been chosen!
We are one of the LulzBot Hackerspace Giveaway 2014 Winners, and we’re pretty excited about it!
We (as a space) acquired a 1st gen MakerBot Replicator (the one with the wooden frame) and it’s served us well (ok, we never quite got the second extruder working, and it was down for repairs more than a few months last year.) Anyway, the MakerBot has been our best 3D printer to date, but with a LulzBot TAZ on the way, we’re really hoping to up our 3D game to include bigger and better prints, and hopefully explore new materials like Nylon, wood, and NinjaFlex. Being fans of open source ourselves (a makerspace is all about sharing!) it’ll be great to have a high-quality printer for our members as well as events like the Milwaukee 3D Printing Meetup.
Once we get the TAZ in and up and running, we’ll share the results. Thanks again, LulzBot!
Those who know me know that besides being cheap (hey, it’s part of being a maker and being DIY) I tend to use cameras a lot. Well, on occasion camera related things break, or I’ll need a part that doesn’t exist yet, or exists, but it too expensive, or isn’t designed right, or whatever.
All of the issues mentioned above lead me to create “CAMS” the “Camera Accessory Mounting System”, which will be a modular system that allows me to mount things to cameras, and mount cameras to things.
The connecting pieces of CAMS are 3D printed, and design is happening in OpenSCAD. The other parts of CAMS consists of standard 1/4″ hardware, nuts, bolts, screws, etc. There are also knobs that fit onto the nuts to allow for easy finger tightening.
There’s a wiki page for CAMS, which doesn’t have a ton of info yet, but you can also check out blog post #1 and blog post #2 about the arm.
Join us on Saturday, March 9th, 2013 from 1pm to 4pm for the Milwaukee 3D Printing Meetup! We’ll be hosting it at the new Milwaukee Makerspace located at 2555 S. Lenox St. in Milwaukee.
The Meetup group is over on meetup.com, but we welcome anyone to come to the meeting and learn about 3D printing. We’ll have a few printers on-hand (as well as many printed objects) and will provide a nice introductory talk to the subject by one of our members. After that we’ll melt some plastic and create some real-world things.
This event is free and open to the public, so come on down at learn about 3D printing!
Looks like our old pal Frankie Flood is at it again! This time he’s building a Prusa i3 RepRap 3D Printer.
If you’re keeping track, he was building Prusa Mendels back in June, a Mendel 90 back in July, and a Rostock in September. I think he holds the record for the most 3D printers built in Milwaukee! (Or at least the most different models of 3D printers.)
(The Prusa i3 is the most recent iteration of a RepRap designed by Josef Prusa. It’s open source, which means you can download the design files, and build your own, and even make changes to it. Josef is also working on a new hotend which looks pretty sweet!)
Have we mentioned that living in the future is awesome?
You may have seen MattN’s post about printing art object on our MakerBot Replicator, and hey, a lot of our members love art, and art enriches our lives, but we don’t want you to think that 3D printing is just limited to making pretty objects.
Let’s say you need a lid for your jar… perhaps some special purpose lid, to turn your jar into a bank, or a strainer, or a shaker, or a fruit fly trap… Well, you can do all those things. Here’s a great post about jar lids. I know, you’re thinking that jar lids aren’t very exciting… but that’s because you probably haven’t downloaded and printed a jar lid. It’s the future, and it’s here today!
But seriously, sometimes I think we get so caught up in our tools, that we forget that we can do amazing and everyday things with them. Like make crazy lids for jars.
And the best part is, you’re not limited to what others have done… With a little bit of work, you can be designing your own jar lids that will make you the envy of your next canning party.
The video shows the last few layers of the calibration cube “printing” at 414% speed (according to my LCD display).
The Bucketworks 3D printing meet-up on 8/12 paid off big-time! Gary Kramlich helped me debug a problem that was preventing me from flashing the firmware on the controller board for the MegaMax 3D printer. After a few tweaks I was able to get it moving.
I love architecture, and I also love blocks! Several years ago I started designing my own “building blocks” in Solidworks, with the hope of eventually machining them out of wood. That will probably not happen soon…about a year ago I tried using the Makerbot “Cupcake” model 3D printer at the Milwaukee Makerspace; the results were ok, but i found it to be an unreliable device. Now we have a Makerbot Replicator, THE newest thing…I didn’t like it at first; turns out I had a few minor settings wrong, and now the results are fantastic!!
I have hundreds of designs for these little cubes, now the next step is to start printing them in “batches”, ie, start at midnight and come back at 8 am to hopefully collect 8 of ‘em.
I hereby renounce work, sleep, food, etc… :)