MakerBot Brings 3D Printing to the Masses

As an Industrial Designer, I am very familiar with the concept of 3D printing. My company uses a Dimension Elite fused deposition modeling (FDM) machine to create physical prototypes from our 3D models. We sand, paint, apply graphics, insert springs, and mold in hinges to deliver our clients fully working prototypes of the concepts we design.

In the rapid prototyping world, there are several options for 3D printing from lasers hardening material inside of a bath of resin to print heads laying down powder and then curing the powder to a build head melting ABS plastic and a support material one layer at a time.

Historically, 3D printers are expensive, require hefty maintenance, and a plethora of technical knowledge to operate and maintain (not to mention the skill required to do 3D computer modeling in the first place). Three entrepreneurs in Brooklyn, New York set out to change the face of 3D printing with their company MakerBot Industries. The company originally launched in 2009 and has been producing affordable, DIY 3D printing contraptions in the thousands of dollar range instead of the tens of thousands of dollar range that 3D printers usually start at. The MakerBot flagship Thing-O-Matic costs $1,299 and the purchaser puts the thing together. 

The drawbacks of the MakerBot are that the resolution of the parts, the thickness of a single layer of material it will lay down at a time, is not very high and the machine does not lay down a separate soluble support material to make sure the part doesn't fall over during the printing process. The lack of support material also limits the amount of undercuts that the printing model can possess. Despite this, the MakerBot machines costs a fraction of the price of the 3D printing establishment's desktop units and they are upgradable and expandable.

The DIY aspect of MakerBot, their online creative community, and their goal of allowing anybody to create and manufacture parts makes this unit a unique gadget. This unit would also be, in my opinion, an excellent commodity to any freelance Industrial Designer or small design department for providing low resolution rapid prototypes for clients. Take a look at the introductory video with Chris Hardwick.

Upton Watches Update

Upton Watches is in full swing, and we have progressed into the prototyping phase. We are currently working with Mark McJunkin in Atlanta, Georgia for this facet of the watch expedition. Mark McJunkin was an Industrial Design professor of mine at Georgia Tech, and he is the CEO of the design and manufacturing firm Product M.

Recently with Product M, Mark has focused more on domestic prototyping and manufacturing with his CNC mill. In addition to operating his firm, Mark continues to teach at Georgia Tech.

During this juncture in the project, we are evolving our design so it can be beautifully and efficiently manufacturable. Mark and I are collaborating on the design for manufacturing phase. We are refraining from displaying our finalized design until we have physical, operational watches. Below are a few sneak peaks of Mark's shop in Atlanta and his process of outputting watches. 

Mark at the helm

The HAAS CNC mill

Cutting out a watch case

Metal carnage

AN Design Lab Mixer

AN Design Lab in Costa Mesa hosted their first annual design mixer/open house/burger mixer. Andrew Namminga created AN Design Lab as an industrial design consultancy and prototype laboratory.

AN is an extremely amazing workshop space that is divided up into an office, lounge, and capacious work area. The event included excellent people, engaging conversation, a band, a burger truck, an ice cream truck, studio tours, hot rods & motorcycles, and a raffle. The band, the AN Design Team's ensemble, and the hotrods made for a cohesive rockabilly theme that was very nice and put together.

Andrew really knows how to throw an event. Take a look at a few images from the mixer.

Design Office

Design Office

Workshop Lounge Area

Workshop

Workshop

Hotrod in the Workshop

Mingling in the Workshop

Outdoor Area in Front of Office

Burger Truck

Ice Cream Truck

Rockabilly Band

3-D Printed Hybrid Car: Urbee

Stratasys has teamed up with Kor Ecologic Inc. to develop the world's first car to have the entire body created by 3-D printers. Every part of the car's exterior, even the glass panels, is made on Dimension 3D Printers and Fortus 3D Production Systems. This use of 3-D printing eliminates the need for tooling, machining, and handwork during the manufacturing process. Stratasys' website also states that this process of automaking saves time when last minute design changes are needed. The car's code name is Urbee.

Kor Ecologic has engineered this two passenger, hybrid automobile to run on electricity and liquid fuel with the possibility of getting over 200 miles per gallon. The development of Urbee has been documented by the Discovery Channel and a full scale prototype was displayed at this year's SEMA show in Las Vegas. Urbee is estimated to cost between $18,000 and $21,000.

3-D printing makes the design process much more efficient. It offers on the fly prototyping without the cost and time of making molds. My company currently uses a Stratasys Dimension FDM printer. When presenting a concept to a client, we send them a hand primed and painted FDM model to give the client an idea of the scale and feel of the product. This makes the probability of the client approving the project increase exponentially.

Sunscope's 3-D Printer