Category: 3D Printing

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RepRap with Aluminum Extrusions == WIN

Last Night We started the build of another one of these box-modded MendelMax printers. With extra hands we got the whole frame, the feet, all the motors, and a large number of brackets mounted and aligned in just a few hours. Even Morfin was surprised how quickly it all came together.

This design has already led to the design of the first printable upgrade: Compact Y-Rod holders. As you can see, this part was derived from MendelMax 1.0, 1.5, and some awesome rod clamps by Jonas Kuehling.

Now the build volume actually surpasses a MendelMax, sitting at 265x247x220 mm. And see how flat those 0.4mm printed layers are? That’s because this aluminum bot is super rigid, giving fast and accurate prints. Sweet!

If you can come up with a good name for this bot, I’d definitely appreciate it. Post in the comments if you feel inspired.

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Modified MendelMax RepRap Build starting Wednesday

Did you take Peejay’s Intro to Programming with Arduino class? You may have learned that Arduino’s are great for controlling 3D printers such as a RepRap.

Well, hot on the heels of our last RepRap MendelMax Build, I’ve been able to redesign the MendelMax to be a rigid rectangle… the upshot is the build volume is increased (especially in Z) without the footprint increasing. The build volume of this baby is 265x233x190 mm (or ~10″x9″x7.5″). The build assembly goes much faster, too.

Come on by Hive76 starting this Wednesday night to see or help put together another one. If you’ve been wondering about our upcoming 3D Printer Build and Operation Workshop with NextFab Studio, this is a great way to see what the fuss is all about.

Here’s a video of this box design Modified MendelMax printer on it’s first print. It’s been chugging along for a solid few days now, no problems so far. It’s printing so well, it’s time to build another one. Come join us!

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Philly Tech Week – We’re Booked Solid

Monday – MMMM  Microcontroller Madness

Tuesday – DIY Music Night

Wednesday – Open House

Thursday – Game Night Featuring Tetris Arm Wrestling Tournament

Friday – PTW Gala demonstration (offsite)

Events at Hive76 Monday through Thursday start at 7pm and 

ARE OPEN TO THE PUBLIC.

Friday Gala Ticketing information available here.

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Training workshop on Sunday @2pm

There has been some interest from members for our lovely Sells Mendel 3D printer Bronzebot. We also have a brand new (from the garbage) large format Designjet printer.

So we are running a quick workshop to show members and others how to use these new tools. Stop by if you are curious. It will be like a mini open house.

Training workshop
Sunday, 3/25, 2pm
at Hive76

RSVP with a comment if you’re coming. See you there!

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Timelapse: Building a RepRap MendelMax 3D Printer

We got Matt Wettergreen’s MendelMax up and printing in two days. Thanks to all those at Hive76 who helped out with the build, especially Chris, PJ, Brendan, and Rob! Here’s a timelapse from the first day:

Below is a video of the finished bot printing with the latest Marlin firmware (smooth acceleration and fast travel times)! It turns out PLA sticks to a heated aluminum bed provided in the MendelMax kit. Wow. Completely Awesome. I couldn’t believe how little of the heat from the aluminum bed actually radiates away (you can only barely feel the heat an inch off the bed at 75 degrees celsius). That’s a huge feature.

Congrats to the Mike Payson and the MendelMax Team on their inspired Mendel remix. It’s a fantastic RepRap 3D Printer.

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P3D: 3D Model Viewer in the Browser, No Extensions Required

P3D.in is a new beta service (currently free, prolly will change) for rendering 3D models in the web browser, no flash or plugins required. I guess it works via HTML5?

They only take .obj files at the moment (which you can export to from Blender). It’d be much much more useful if they automatically imported STL files, and all of Thingiverse, among other sites. I’ve logged a bug report and feature request along these lines.

Here’s a yoda head converted to .obj and imported and hosted by P3D in their demo iframe. pretty cool. (NOTE: I guess it needs a while to load in the browser, apparently. So if it’s not showing up yet in your browser, give it a minute).

CONTROLS:
Left click and drag – rotate
middle click and drag – zoom
Right click and drag – translate

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Maker Collider Event with NextFab Studio: TUESDAY

Option 1) Lasercut, Laser engrave, and LED-light-up your very own Snowflake
Option 1) Lasercut, Laser engrave, and LED-light-up your very own Snowflake

Join us on TUESDAY, December 20th, 7 pm – Midnight

Meet-and-Make, Hive76 and NextFab Studio Members
@ http://NextFabStudio.com/ @ 3711 Market Street

This “Maker Collider” event will be a great opportunity to make awesome stuff.

We had proposed these projects:
All details are here on the Wiki

After reviewing the projects here and those proposed by NextFab members it sounds like we will be doing some form of the Chess boards, the snowflakes, some robotics, and a bunch of laser-engraving. But what if you don’t like those? Come by anyway and you can rally troops for helping you on your own project(s).

NextFab Studio will have these staff members on hand throughout the event:
Chrinstine : Textile and Industrial Design ( fabric knowledge, product design,cad, sewing )
Ian : Electronics (pcb design/fabrication, coding, wiring, soldering, etc.)
Seth : Mechanical Engineer (handtools, cad, product design)
Brandon : Multi-Media Designer ( 3d printing, graphic design, product design, cinematography, cad)

Anything you want to do, you can do. AWESOME.

Check out all their equipment.

Oh, and there will be food too. Be there at 7 pm!!

To Join in on the Discussion, please join our mailing list