I took my dad to the 3D printer expo and here’s what we saw

Ari Porad
October 07, 2014

(Photo) A hand holds a 3D-printed wrench at a 3D printer expo, with promotional materials and other printed objects visible in the background. Text: BIGGER AND BETTER THAN EVER 3D PRINTER WORLD EXPO SPECIAL SIGN UP BELOW TO RECEIVE... FREE FILAMENT WITH YOUR PURCHASE OF A LULZBOT 3D PRINTER object, person | indoor | 3D-printed object, expo booth, promotional materials | candid Note: The image is a real-world photograph of a person holding a 3D-printed object at an expo. It captures a moment in time and showcases real objects and people.

On the weekend of 8/23, I took my dad to the 3D Printer World Expo. I should explain: My name is Ari Porad, I am 12 years old and I live in Seattle. I am also very into 3D printing, so I was excited to go and see all of the printers, especially the deltabots, which I had never seen in person before.

My dad doesn’t know very much about 3D printers. So, the expo was an opportunity to figure out what kind of printer would be good for a beginner like him.

(Photo) A photo of a MakerBot Replicator 3D printer, showcasing its front and side. Text: MakerBot MakerBot Replicator Fifth Generation object | indoor | 3D printer | #000000 | #d11f27 | #cccccc | product | Colors: #000000, #d11f27, #cccccc Note: The image is a real-world photograph of a physical object, not a drawing, logo, or banner.For my dad, I would get a Makerbot Replicator because it is an established company, and it is very simple to use. Also, there is not a lot to break. It prints reasonably big, and if you only use Makerbot filament it is unlikely to break.

(Photo) A person wearing a black OpenBeam t-shirt is operating or demonstrating a 3D printer at a booth or table. Text: WOR IS OR OPENBEAM PO s printer: BEAM ssel Pro FSRs $1,599.99 person, object | indoor | 3D printer, demonstration, booth | candid Note: The image is a real-life captured image of a person interacting with a 3D printer, making it a photograph. It's not a drawn or digitally created image.

Once my dad is a little more familiar with 3D printing, I might get him a Kossel Pro. It seems like the team at OpenBeam has spent a lot of time and energy building a high quality printer that won’t break.

(Photo) A 3D printer is shown mid-print, creating a small traffic cone. A sign on the printer advertises a show special. Text: Airwolf 31 SHOW SPECIAL $250 OFF AS IS !! DO NOT LEAVE UNATTENDED !! AWBD HDX object | indoor | 3D printer, traffic cone being printed, show special sign | #0000FF | #FF6600 | #FFFFFF | product | Colors: #0000FF, #FF6600, #FFFFFF Note: The image is a real-world photograph of a 3D printer in action. It captures a specific moment and is not a digitally created illustration or a logo/banner.

Another candidate for my dad once he is a little more advanced is the Airwolf 3D. With a huge print volume and two extruders, it is really capable of printing anything. You can see in this picture that it printed a traffic cone, and my dad thought that was pretty neat.

And now, this: A photo gallery of some really cool things:

(Photo) A bottle of Smucker's syrup, likely imitation maple syrup, sits on a table. Text: SMUCKER'S Syrup with Butter Flavor object | indoor | product packaging | #f28500 | #ffffff | #f0b055 | product shot | Colors: #f28500, #ffffff, #f0b055 Note: The image is a real-world photograph of a product.  It captures a physical object in a seemingly casual setting.(Photo) A photo of a 3D printer displaying several printed objects, with a man observing it. object | indoor | 3D printer, printed objects, person | candid Note: The image is a real-world captured image of a scene, not a drawing, logo, or banner. It depicts a subject (3D printer and a person) in a specific setting.(Photo) A photograph of a small, off-white, geometrically shaped object with a label that reads "Apollo 13 'Fix' (Scaled Version)". Text: Apollo 13 "Fix" (Scaled Version) object | indoor | label, display | product Note: The image is a real-world photograph of an object and its label. It captures a three-dimensional object in a specific setting.
(Photo) A close-up photograph of a light green, intricately designed, circular object resembling a doily or gear. object | indoor | intricate design, circular shape | #90EE90 | macro | Colors: #90EE90 Note: The image is a real-world photograph of a three-dimensional object, not a drawing or digitally created image.(Photo) A close-up photo of a uniquely designed shoe, possibly 3D-printed, displayed on a pedestal with a "Please Do Not Touch" sign. Text: Please Do Not Touch object | indoor | display case, sign | #000000 | #808080 | #FFFF00 | product photography | Colors: #000000, #808080, #FFFF00 Note: The image is a real-world photograph of an object on display. It captures a specific moment in time and is not a drawing, logo, or banner.(Photo) A hand holds a 3D-printed wrench at a 3D printer expo.  Other 3D printed objects and promotional materials are visible on the table. Text: BIGGER AND BETTER THAN EVER 3D PRINTER WORLD EXPO SPECIAL SIGN UP BELOW TO RECEIVE... FREE FILAMENT WITH YOUR PURCHASE OF A LULZBOT 3D PRINTER object, person | indoor | 3D printed objects, expo booth | candid Note: The image is a real-life photograph of a person holding a 3D printed object at an expo. It captures a moment in time and is not a drawn illustration, logo, or banner.

A 3D printed wrench: this was my dad’s personal favorite because he loved the potential to actually print useful things.

This was printed on one of the printers that uses SLS, or a projector that shines on light-sensitive resin, instead of a thermoplastic extruder.

We met a group of people called “Made in Space”, who built a 3D printer that is currently on the International Space Station. One possible use of the technology would be Apollo 13 in 1970, on Apollo 13 the astronauts desperately needed to fit a square air filter in a round hole. They barely made it in time and used a lot of duct tape, but if they had had a 3D printer there would not have been a problem because they could have just made the part they needed (pictured above).

This was printed on a printer THAT PRINTS IN FULL COLOR!!!!!

I have no words for this, it is just so big! So Big!

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