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Cucoloris Design

Cookie Design

I’m designing a cucoloris (or “cookie”) that I hope to eventually make on the CNC Router at the Milwaukee Makerspace.

The image above was exported from Inkscape. I started with a few basic shapes and filled a rectangular area about 20″ x 30″ with them, rotating and resizing a bit for some variance. (I’m still not 100% pleased with this, so I’ll probably keep tweaking it.)

I can export a DXF from Inkscape and (supposedly) that will go into CamBam which is the controller software the router uses, and a G-code file will be produced from that. I’m hoping once I see that G-code file, I may be able to create it directly from Inkscape in the future, but right now I’m just hoping to get a file that works and cut some wood.

This should be a fairly simple project. It’s pretty two-dimensional, just cutting shapes out of a thin piece of wood. There’s a few more ambitious projects other members are talking about, but I’m a simple man with simple needs for a simple cookie… at least for now. :)

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Robot Art

So what did I do at DrawCamp? Well, I had the Friday Night Drawbot working hard at creating some drawings, and here they are for you to enjoy!

Back Pedalling
Back Pedalling

An Error in Judgement
An Error in Judgement

Profit Margin
Profit Margin

Slippers
Slippers

Sunlight
Sunlight

Fall is Here
Fall is Here

Pillabuster
Pillabuster

Farple #27
Farple #27

Grassy Knoll
Grassy Knoll

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Friday Night Drawbot v3

Friday Night Drawbot

You may be familiar with our Friday Night Drawbot from back when it was at Version 1. Well, we’re now at Version 3, and there’s been much improvement. With Version 2 we made the body a bit shorter to get a tighter turn radius, and we’ve continued that trend with the latest revision.

Friday Night Drawbot

We’ve also switched to AA rechargeable batteries, so no more disposable 9 volts. This means that we can use our eneloops and since we’ve got a dozen of them, we can run all day and switch them out as needed.

Friday Night Drawbot

We’re also using a Diavolino from Evil Mad Scientist Laboratories now, which means we can use a shield, which means we’ve cleaned things up a bit as far as the wiring. The “brains” are also detachable from the rest of the body now. Speaking of the body, we’ve rebuilt that as well, and used hot glue and velcro in place of duct tape and rubber bands, so things are a lot more secure. (Don’t worry, there’s still gaff tape and rubber bands, but it’s much cleaner now.)

Friday Night Drawbot

Keep an eye out for the Friday Night Drawbot at the next event that somehow manages to blend art and technology…. or something like that.

(Oh, I’ll also be adding a bunch more info on the Friday Night Drawbot project page.)

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Going Postal

USPS Fail

After my most recent post office adventure, I’m beginning to wonder if it can be saved.

First of all, I’m a fan of the USPS. I have a PO Box, and I get and send mail pretty often. It works fairly well, and it’s reasonably priced. Its just sort of there and it works. Mostly.

One of the BarCamp Sponsors is located in Germany, and they asked if we could send them some shirts. I said “Heck Yes!” not thinking it would be that big of a deal, and it wasn’t, except for Mr. Cranky Postal Worker.

I managed to leave work on Wednesday around 4pm, had to make a few stops, and realized I could make it to the post office before they closed. I got there around 4:55 and at the time I was still not sure what time they closed. (More on that later.)

There were two people in front of me, and two employees working, but only one working at the counter. Both of the people in front of me had to fill out forms. I stepped up to the desk and was told I also had to fill out a form. By now it was 5pm, so one employee rushed over to the door to lock it so no one else could come in. (Oh, there was also some confusion with another customer about their hours, since they recently changed them to close at 5pm instead of 5:30pm.)

The two people in front of me finished up, and the employee who locked the door had to go let them out as I got up to the counter again. I gave them my form and my package, they asked a few questions, and I paid for shipping my item.

At this point, we’re about 98% done with this whole transaction, and Mr. Cranky says “You know, you should come earlier next time” and I was stunned for a second, and didn’t manage to say “You know, you should go to Hell!” but instead said “Well, by the time I got out of work and drove here, it was almost 5pm” and his reply was again, that I should come earlier. #wtf

Come earlier?!? So… what if there had been 10 people in front of me instead of two? Would it have mattered if I got there 15 minutes earlier? Or, I dunno, what if both employees has been helping people instead of one? Keep in mind, the post office was open when I got there. If they don’t want people coming in at 4:55pm, then they should close at 4:55pm. Find me a business owner who will tell a paying customer (as they are paying for something) that next time they decide to spend money in their store, they should come earlier.

I’ve been told I’m more pissed off about this than I should be. To be fair, this guy has probably worked there for 20, or 30, or, well, maybe 50 years. That’s why he’s Mr. Cranky.

But I can’t help thinking, that’s no way to run a business. And maybe that’s the problem, they aren’t running the USPS like a business.


Update – 14 Years Later…

Note: I think I was being a dick in this post… The USPS is a Service. It’s in the name! United States Postal Service. It should not be run “like a business”. it should be run like a service to the US.

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DrawCamp (and Machines!)

DrawCamp

On Sunday, October 23rd, 2011 I’ll be at DrawCamp talking about Machines that Draw (and other mechanical/technology-based things.)

I know that DrawCamp should be about pencils and pens and paper and such… or should it?

Drawbot (new code!)

I’ll be bringing the Egg-Bot, as well as the Friday Night Drawbot (if I can reassemble it before then) as well as a bunch of slides and a talk on robotic drawing devices.

I might also bring the Wacom tablet, as I tend to use that for my drawings more than anything else nowadays. (Oh, and I’m sure someone else will cover iPad apps for drawing.)

(Note: as of my writing this there’s still 19 spots available. So if you want to experience DrawCamp, sign up now!)