internships – ARC Design Hub

November 16, 2018November 6, 2018

Engineering Club SWAG

Jair and three other Design Hub interns worked together on a laser engraving project.

This project was ordered from the Engineering Club and Randy Schuster, who is the advisor for the Engineering Club.

Using the Design Hub’s laser engraver they were able to accomplish this project.

The Keychains were engraved with the logo, also known as SWAG. It was engraved in plywood, and hooked with a metal chains that is attached through the little hole on the side of the keychain.

These keychains were going to be given away for free for the Engineering Club students.

In the future, bobbleheads will be made to donate.

The interns are working on the bobblehead project at the same time as the keychain project, and it will involve scanning and 3D printing of participants’ heads. Scanning will take a couple of hours, whereas the 3D printing is estimated to take one to two days.

November 9, 2018November 6, 2018

Rocket Car Competition

On Saturday, October 13,2018, The design hub collaborated with the several students from San Juan High School. Bryan and Stephen and their instructor James participated in this Rocketcar event.

It was located in the football fields behind the pool and gymnasium area.

The participants from San Juan High school collaborated with the individuals from the Design Hub including Randy Schuster, Gavin, Kai, Kevin, and Jason. Also Participating in the competition are three ARC Design Hub interns: Justin, Marlo, and Muhammed. They worked on 3D printed designs and Melissa did the soldering.

Since one of our interns Jason who is skilled as a drone pilot, Helped filmed the event aerial style. Jason’s Company , J&S Drone Solutions, was also involved in the event, he flew his own drone!

The physics Department ordered this project from Randy, Due to the concern about the the limited aerial flying. Since the airspace around ARC is located so closely to a hospital. Instead, of hosting a drone flying competition. They decided to host a rocketcar competition. Where the main action would be taking place on the ground and not the air. Sean Franklin developed the first rocketcar over the summer. Competition was hosted to unite the high school and college communities.

The participants received 3D printed trophies to honor their victories!

Here are the results:

1st – Steven … Representing San Juan High School … 50 mph
2nd – Bryan … Representing San Juan High School … 48 mph
3rd – Kai … Representing the Design Hub … 20 mph
HM – Gavin … Representing the Design Hub … Well over 50 mph but too low to register on our timer

October 26, 2018October 23, 2018

Conversion of PLY file to STL

Katrina is an anthropology professor here at ARC. Is doing all 3D printing.

A femur bone, Known from our website if you saw the header.

So we the design hub have built a 3D printer for Prof. Katrina . She is responsible for the Anthropology of printing bones and studying the bones from dig sites.

https://www.britannica.com/animal/tarsier/media/583719/219537

According to the Encyclopedia Britannica, ” Tarsier is a primate found in various of islands in Southeast Asia. They look like a lemur and a monkey combined. ” Picture from the site is displayed on the left.

In the Design Hub we have amazing 3D modeling students that can help fix any model that the clients need fixing.

Unlike Engineers who work with numbers, the artists can visualize and make decisions on what something looks like. they are able to look at many references in need if they do struggle in dire situations.

Anthropologists give really good data, which they are able to access a certain software. This certain type of software is called “Mesh Lab” . Which allows us to access the data we need. Prof. Matt Stoehr and some modeling students were able to arrange the data for the 3D printer. Which she can go ahead and print what ever she needs.

If there was any mess ups in the scanning process, the artists are able to clean up any screw ups that were left behind.

When Traiser was scanned it came out all pixelated squares. Which was the interesting part of it. But our artists were able to smooth and make the scan look what it should look like.

ARC Intern Chris Porter, A 3D modeler and animation student had worked with her on stuff like this right now.

Engineers built a long beds so that she was able to print larger scaled bones such as the femurs.

From there she will be able to print any bone, or even huge human femurs. It can even print the entire skeleton!

October 12, 2018October 9, 2018

Day of the Dead

Day of the Dead. In this holiday focuses on the gathering of families and and friends in praying to remember family and friends that have died.

Here at the design hub we are working on a seasonal project for this special holiday.

The project began October 1 and will continue until November 2, when the Day of the Dead officially ends.

They are making a small scaled skull to sell at the bookstore for approximately one dollar per skull.

This creative idea was suggested by one of our amazing interns Erika Gonzales. Who thought of this project due to a previous project “Bobble-head Project”.

The bobble-head project is about peoples heads getting scanned by the 3D scanner by the 3D scanning interns here at the Hub. Making it into amazing scanned heads for bobble-heads.

The project inspired the idea for this project to create skulls using the same method as the bobble-heads.

First, a full sized skull that Erika brought in was scanned. Next they 3D printed this life sized skull. Now, Smaller Scale skulls are in the progress of being created , Then painted by the Artist team.

The artist team consist of : Erika, Summer and Regan.

Currently, the artist team is finding a location to sell these 3D scanned and printed skulls at any local Day of the Dead Event.

Future development from this project includes making the skulls into bobble-heads, earrings, and charms for people to make their own jewelry from them such as necklaces and bracelets.

Final step of this project is to paint and seal the skulls in the paintwork with a special sealant that prevents any staining.

Then the skulls will be all ready for selling!

September 12, 2018September 12, 2018

Beautiful U.N.I.T.E. Masterpiece!

A beautiful masterpiece!

Allen Peterson and U.N.I.T.E. was involve with a certain project. In this particular project, He used the plasma cutter to cut out aluminum shapes to create a unique design made by the Landscape Architecture Class. The Aluminum shapes is a “mock up” of a plan that the Landscape Architecture Class constructed for a future project.

The little metal sculpture will someday be built like posts or fenced around a building. The square bottom part will acted as a fence and the top parts with magnificent design, like birds and trees. It will act to give it a unique design to help make the area it was located in very attractive!

This beautiful piece was created approx. 3 hours in only one day!

Design Hub’s participation to this project supports the architecture students creativity. The Architecture class needed a miniature variant of the final project to be able to test out the original idea. In a way, They can predict upcoming obstacles or arrangements that may arise in the future.

From a photograph, Allen was able to set it up on a plasma cutter.

Future developments from this project is a metal trophy of a break-dancer for the winner of the Break Dancer Competition for U.N.I.T.E.

Further development from American River College tree logo on April 24 that Allen made.

This project has traveled to a few locations-

Design Hub to the welding location , then back to Design Hub and then off to be displayed at the Architecture Class.