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Monthly Archives: July 2014

Ever since I saw the halo halo on Refinery29, I knew I had to have it. It looked so intriguing!

On my birthday, I finally had the chance to hit up the Lumpia Shack for this delicious concoction.

halo halo

Halo halo is a Filipino dessert made with a whole slew of ingredients. The Lumpia Shack does their own take on it.

The best part of Lumpia Shack’s halo halo was the texture of popcorn mixed with the shaved ice.

So good!

I can’t believe I didn’t know about the phenomenon of Fudgie the Whale.

Fudgey the Whale

We ordered this delicious ice cream treat one afternoon, mostly out of spontaneity.

I totally thought folks were kiddin’ about the whale shaped ice cream cake until it arrived at our door.

Man, I’ve been missing out!

Harry and I went pseudo-camping this weekend. We’d wanted to test a tent we’d bought, so we went to his family home (conveniently a Christmas tree farm).

tent

There, we plopped our tent among the fledgling Christmas trees, and camped the night.

The verdict? A wee bit too small.

Time to get an upgrade!

[Updates on the project here]

3D Print Your Own Glassesglasses shot

I wrote a little script to 3D print your own glasses. You don’t need much modeling skills. Just load up the script in Blender and load up your SVG (scalable vector graphics, like JPG except vector format). It’s going to do the 2D to 3D conversion for you (complete with nose pads) in just a few clicks!

You can play around with all sorts of designs!

Algorithm

*The algorithm has been updated based on actual glasses specs. I’ll write about that later. Below is the original algorithm.

Seth Taylor glasses

I started with the black SVG you see above (made by Seth Taylor).

algorithm

Since I don’t have any specs, I estimated (based off of my own glasses) that the bridge is about 16% of the entire length of the frame and protrudes out a little bit.

The nosepad area I estimated to be 16% around the bridge, and the midpoint between the bottom of the bridge to the bottom of the frame would be where the bump of the nosepad was.

The entire frame also has a slight blend.

Results

more glasses picsresults!

I think it came out pretty well!

I would probably lessen the bend in the bridge and increase the protrusion of the nosepads.

Directions

Download the script from my Github and download Blender. I’m using version 2.70 but any future version should work fine.

If you’re already familiar with Blender, then just load up the script, select your imported SVG, and run!

If you’re not, here are more detailed steps.

opening screen

When you open up Blender, hit Scripting to open up the scripting windows.

scripting windows

Press X on the cube to delete it.

delete cube

Press Open to open up the downloaded script.

open up the script

Load your glasses SVG.

load your SVG

Your SVG might be very small so you’ll have to zoom in a lot to see it (scroll up to zoom).

tiny SVG

With the SVG selected, hit Run.

run run run

Viola! Export your glasses as an STL to print.

print those frames!

Design Notes

The 3D glasses might not be the right size, so you might have to scale it. Also, this script might not work great for thick frames, or really weirdly shaped frames, since I assume symmetry and based the parameters around the thin frame above.

There’s some small tweaks I still gotta do.

Try it out! Let me know.

Software Notes

If you’re code savy, feel free to make pull requests. The project is free/open source under GPLv3+.