No, not the Ultravox song, the test of 3D printer resolution.
A little background: a few days back I made a small robot pendent for my wife. She liked it, but immediately asked “what about a mech?”. I really am no good at modeling mech — I’ve tried, and just, no — so I went to Thingiverse and found a really cool MadCat mech model that I could turn into a pendent.
Since I wanted to push the resolution of the Form 1, I added a few extras like rockets in the shoulder rocket launchers and gun barrels in the arms. I also added the post and loop to make it a pendent.
One of the things we love about living in the Pacific Northwest is the abundance of rocks and stones unlike any we have seen elsewhere. I know it sounds strange, but the variation of color, texture, pattern, and shape always provides inspiration and enjoyment. We have collected a fair number from beaches, fields, streams, rivers, and our own land as we dig holes for plantings.
Our front living room is being decorated in a “natural history library” style, with our bookcases, our antique prints of bats, frogs, sea creatures, and of course a collection of rocks placed nicely in an old printer’s letterpress tray and hanging on the wall.
Looking at the rocks recently, I thought that it would be interesting to create my own stones using a generative approach to their design — morphing from rock shape to perfect cube shape — that I could 3D print and put with the real rocks. Having recently done a fair number of designs utilizing Blender’s various deformation tools, I knew this was not going to be a difficult project to model.
Seven generations in Blender
Winter came. And six hours later it was gone. Whew!
Winter has not stopped me from 3D printing quite a few new things. What I haven’t had time for, thanks to the craziness of day job, is finishing any of my big projects, or writing up stories around my smaller pieces. So, I’ve decided to just post some pictures and quick blurbs on what I have been able to accomplish, to serve as a snapshot in time and maybe some inspiration to someone looking for new things to try.
After getting settled in our rental home in Redmond, it was nice to be able to get my Thing-o-Matic out of it’s Pelican case and set up to print some fun things. But as I started to get things rolling, something just wasn’t right. Perhaps it was the software update I did to the latest ReplicatorG; perhaps something physically shook loose in transit. I had a pressing need to use my 3D printer, but couldn’t. What to do?
Rocket designed by Brooks Protzmann, printed on loaner Replicator.
Today was packing day. The packers called at 8am and said they were downstairs; we had not gotten the pre-pack call from the central office to warn us of their arrival time. Springing to action, we labelled some last minute areas as “pack” / “don’t pack”, herded cats, and made breakfast using up as much of the frozen breakfast items as possible. By 2pm the packers were walking out the door, leaving a trail of full boxes in their wake.
Thus marks the end of my 3D printing, and blogging, for a few weeks; next week is driving 2300 miles with a wife and four cats, and the delivery of all of our stuff is sometime the week after.
In the past several weeks of downtime:
- I’ve been able to evaluate options in 3D modeling software with an eye towards 3D printing (Bonzai 3D is quite good, Cheetah 3D is a “no”);
- design and 3D print a few versions of objects I needed to help gel some of my thoughts related to my new job;
- work out that making hexagonal tubes that lock together while keeping constant thickness to all walls is near impossible with a 3D printer;
- and make some minor repairs to my Thing-o-Matic.
Once I’m back up and running, I have a few concepts I’m going to 3D printing and writing about, and talk about options for my next 3D printer 😉
[ UPDATED 5/18/2012 – See Below ]
After the announcement of Google selling SketchUp to Trimble, there was talk (here, and here for starters) about what to do if SketchUp goes away (or at least the free version). I mentioned on one of the threads that I was going to look at Bonzai 3D (B3D) when I had a chance, and well, I’ve had a chance! I couldn’t find any first-hand use reports of B3D for making things for a Makerbot (or other at-home 3D printer) so I’d take a crack at putting something out there.
When you start work at frog, you are given your choice of computer type, desk type, and a selection of useful desk items, including a nice IKEA TERTIAL desk lamp with a nice, bright, CFL bulb. These lamps are great at illuminating your desk, but they also can cause pain to any coworker who happens to be on the wrong side of the shade.